E1789 V7 ENVIRONMENTAL AND SOCIAL IMPACT ASSESSMENT (ESIA) For the Commercial Agriculture Development Projects at the IKORODU FISH FARM ESTATE, Odogunyan, Ikorodu, Lagos (Final Report) April, 2013 TABLE OF CONTENTS TABLE OF CONTENTS ............................................................................................................. 1 LIST OF FIGURES ...................................................................................................................... 6 LIST OF TABLES ........................................................................................................................ 7 LIST OF ACRONYMS ..................................................................................................................... 9 EXECUTIVE SUMMARY ........................................................................................................ 11 CHAPTER ONE ......................................................................................................................... 16 INTRODUCTION....................................................................................................................... 16 1.0 Background .................................................................................................................... 16 1.1 Tasks of the Consultant .............................................................................................. 20 1.2 Objectives of the Study .................................................................................................. 18 1.3 Scope of the Study.......................................................................................................... 19 CHAPTER TWO ........................................................................................................................ 20 LAGOS STATE COMMERCIAL AGRICULTURE PROJECT .......................................... 20 2.1 Background .................................................................................................................... 20 2.2 Development Objective and Approach in Lagos ........................................................... 21 2.3 Project Justification and Design Principles .................................................................... 21 2.3.1 Key Performance Indicators ................................................................................... 21 1 2.3.2 Project Components ................................................................................................ 21 2.3.2.1 Agricultural Production and Commercialization ................................................ 22 2.3.2.1 Rural Infrastructure ............................................................................................. 22 CHAPTER THREE .................................................................................................................... 23 POLICY, LEGAL AND ADMINISTRATIVE FRAMEWORK............................................ 23 3.1 Introduction ......................................................................................................................... 23 3.2 Federal and Lagos State Environmental Regulatory Bodies .......................................... 24 3.3 Sectoral EIA Guidelines ................................................................................................. 24 3.4 World Bank Safeguard Policies ..................................................................................... 28 3.4.1 Environmental Assessment (OP 4.0.1) ................................................................... 28 3.4.2 OP 4.04 - Natural Habitats .......................................Error! Bookmark not defined. 3.4.3 OP 4.09 - Pest Management.....................................Error! Bookmark not defined. 3.4.4 OP 4.12 - Involuntary Resettlement.........................Error! Bookmark not defined. 3.5 International Guidelines and Conventions ..................................................................... 29 CHAPTER FOUR....................................................................................................................... 34 GENERAL METHODOLOGY................................................................................................. 34 4.1 Introduction .................................................................................................................... 34 4.2 ESIA Requirements ........................................................................................................ 35 4.2.1 Screening................................................................................................................. 35 4.2.2 Scoping ................................................................................................................... 35 4.3 ESIA Process .................................................................................................................. 36 4.4 Baseline Study Methodology ......................................................................................... 36 4.8 Existing Conditions ........................................................................................................ 36 4.5 Mapping of the Project Area .......................................................................................... 37 4.6 Socio-economic Survey.................................................................................................. 37 4.6.1 Impact Significance Assessment............................................................................ 40 4.6.2 Method for Determining Event Magnitude............................................................. 40 4.6.3 Method for Determining Receptor Sensitivity ........................................................ 39 4.7 Trans-boundary and Cumulative Impacts ...................................................................... 40 4.8 Mitigation and Monitoring ............................................................................................. 40 CHAPTER FIVE ........................................................................................................................ 41 ENVIRONMENTAL AND SOCIAL BASELINE CONDITION .......................................... 41 5.1 Description of Project Area ............................................................................................ 41 5.1.1 Physical Environment ................................................................................................. 42 5.1.1.1 Climate and meteorology .................................................................................... 42 5.1.1.2 Topography ......................................................................................................... 43 5.1.1.3 Geology ............................................................................................................... 43 5.1.1.4 Soil ...................................................................................................................... 43 2 5.1.1.5 Surface and Ground water Hydrology ................................................................ 44 5.1.2 Biological Environment .............................................................................................. 44 5.1.2.1 Ecosystem............................................................................................................ 44 5.1.2.2 Land Use Pattern ................................................................................................. 44 5.1.2.3 Vegetation ......................................................................................................... 457 5.1.2.4 Fauna and wildlife resources ............................................................................... 45 5.1.3 Socio-cultural Environment ........................................................................................ 45 5.1.3.1 Population and Administration............................................................................ 45 5.1.3.2 Socio economic Facilities.................................................................................... 46 5.1.3.3 Industries ............................................................................................................. 46 5.1.3.4 Ethnic groups....................................................................................................... 46 5.1.3.5 Education ............................................................................................................. 46 5.1.3.5 Transport and Transportation .............................................................................. 47 5.2 Environmental Quality Survey ....................................................................................... 47 5.2.1 Air Quality and Noise ............................................................................................. 47 5.2.1.1 Air Quality of the Study Area ............................................................................. 47 5.2.2 Ground Water Quality.................................................................................................. 50 5.2.2.1 Groundwater Sampling ....................................................................................... 50 5.2.2.2 Physico-chemical Characteristics of Ground Water Samples ............................. 51 5.2.2.3 Microbial Characteristics of Ground Water Samples ............................................... 52 5.2.3 Soil Quality ............................................................................................................. 53 5.2.3.1 Soil Sampling ...................................................................................................... 53 5.2.3.2 Physico-Chemical Properties of Soil Samples .......................................................... 54 CHAPTER SIX ........................................................................................................................... 60 SOCIO-ECONOMIC ASSESSMENT ...................................................................................... 60 6.0 Introduction .................................................................................................................... 60 6.1 Methodology .................................................................................................................. 59 6.1.1 Data Collection Sampling Methodology ................................................................ 59 6.2 Description of LGA and Host Community .................................................................... 60 6.2.1 Traditional Ruler ..................................................................................................... 60 6.3 Results and Discussions ................................................................................................. 61 6.3.1 Demographic Characteristics .................................................................................. 61 6.3.2 Population Size ....................................................................................................... 61 6.3.3 Age Profile .............................................................................................................. 63 6.3.4 Sex Profile............................................................................................................... 64 6.3.5 Families and Households ........................................................................................ 65 6.3.5.1 Marital Status ...................................................................................................... 65 6.3.5.2 Family Types ............................................................................................................ 66 6.3.6 Residential Status of Respondents .......................................................................... 67 6.3.6.1 Duration of Living in the Estate .......................................................................... 70 3 6.3.7 Educational Status of Respondents ......................................................................... 70 6.3.8 Employment Status of Respondents ....................................................................... 69 6.3.9 Income Level .......................................................................................................... 70 6.3.10 Housing Characteristics .......................................................................................... 71 6.3.11 Health Records ........................................................................................................ 72 6.3.12 Social and Health Infrastructure ............................................................................. 73 6.3.13 Sources of Domestic water ..................................................................................... 74 6.3.14 Environmental Issues .............................................................................................. 75 6.3.15 Social Impacts ......................................................................................................... 76 6.3.16 Environmental degradation ..................................................................................... 78 6.3.17 Contribution of the CADP to development ............................................................ 78 6.4 Conclusion...................................................................................................................... 78 CHAPTER SEVEN..................................................................................................................... 80 POTENTIAL ENVIRONMENTAL AND SOCIAL IMPACTS AND SIGNIFICANCE .... 80 7.1 Methodology for Impact Identification .......................................................................... 80 7.2 LSCADP and Associated Activities............................................................................... 80 7.3 Project activities and potential environmental and social impacts ................................. 80 7.3.1 Positive Impacts of the Project on the Agricultural Sector ..................................... 80 7.3.2 Negative environmental and socio-economic impacts ........................................... 82 7.3.7 Impacts Associated with Fish Farming Development and Commercialisation ...... 83 7.3.8 Cumulative Impacts of the Project .......................................................................... 83 CHAPTER EIGHT ..................................................................................................................... 90 PROJECT IMPACT MITIGATION MEASURES................................................................. 90 8.0 Introduction .................................................................................................................... 90 8.1 Best Available Control Technology ............................................................................... 87 8.2 Operations and Maintenance of Farm Access Roads ..................................................... 87 8.2.1 Air quality and noise ............................................................................................... 87 8.2.2 Water quality........................................................................................................... 88 8.2.3 Ecology and biodiversity ........................................................................................ 88 8.2.4 Wildlife and forestry ............................................................................................... 89 8.2.5 Socioeconomic and community health ................................................................... 89 8.3 Operations and maintenance of Rural Energy .................................................................... 90 8.3.1 Socioeconomic and community health ................................................................... 90 8.3.2 Ecology and biodiversity ........................................................................................ 91 8.4 Operations and maintenance of other intervention projects ........................................... 92 CHAPTER NINE ........................................................................................................................ 95 ENVIRONMENTAL AND SOCIAL MANAGEMENT PLAN (ESMP) .............................. 95 9.1 Environmental and Social Management Plan ................................................................ 95 4 9.2 Organizational Responsibility .........................................Error! Bookmark not defined. 9.3 Implementation Schedule ............................................................................................. 102 CHAPTER TEN ........................................................................................................................ 105 CONCLUSION AND RECOMMENDATIONS .................................................................... 105 REFERENCES.......................................................................................................................... 108 APPENDICES ........................................................................................................................... 111 5 LIST OF FIGURES Figure 4.1: The ESIA Process ………………………………………….………………………36 Figure 5.1.1: Ikorodu Fish Farm Estate with specific CADPs i.e. Farm Access Roads and Rural Energy …………………………………………………..……..44 Figure 6.3.2.1: Population Estimation and Projection of Lagos State …….…………….65 Figure 6.3.2.2 Population Estimation and Projection of Ikorodu LGA …………………..65 Figure 6.3.3.1: Age Profile of Respondents …………………………………………..……..66 Figure 6.3.4.1: Sex Profile of Respondents ………………………………………….....……67 Figure 6.3.5.1.1: Marital Status …………………………………………………..….….68 Figure 6.3.5.2: Size of Households …………………………………………..……..………69 Figure 6.3.10.1: Health Status of Sampled Individuals and Households …….……….……75 Figure 6.3.14.1: Community Environmental Issues ………………………………….….……77 6 LIST OF TABLES Table 3.2.4.1: Summary of World Bank Safeguard Policies ………………………………....…35 Table 5.1: Air quality and noise sampling locations ……………………………..…..…50 Table 5.2: List of air quality equipment used on-site for measurement ……………..……..50 Table 5.3: Concentration of ambient air quality parameters in and around the project site …………………………………………………………….…..…51 Table 5.4: Ground water sampling locations ……………………………………..….….52 Table 5.5: Physico-chemical characteristics of groundwater samples from the study area …………………………………………………………….……..53 Table 5.6: Microbial characteristics of ground water samples from the study area …………………………………………………………………….……..55 Table 5.7: Physico-chemical properties of top soils from the study area ………...….56 Table 5.8: Physico-chemical properties of sub soils from the study area …………....……..56 Table 5.9: Concentrations of cations in top soils from the study area ……………..……....58 Table 5.10: Concentrations of cations in sub soils from the study area ………..…….…….58 Table 5.11: Heavy metals concentrations in top soils from the study area ………....…59 Table 5.12: Heavy metals concentrations in sub soils from the study area ………..…..59 Table 6.3.6.1: Residential Status of Respondents …………………………..…………..……69 Table 6.3.6.1.1: Duration of Living in the Estate ………………..…………………………..70 Table 6.3.7.1: Level of Education of Respondents ………………………………..……..……71 Table 6.3.8.1: Main Occupation of Respondents …………………………………..………..71 Table 6.3.9.1: Income Status ………………………………………………………….……..…72 Table 6.3.10.1: Type of building ……………………….…………………………..……….73 7 Table 6.3.13.1: Sources of Domestic Water ………………………..…………………………..76 Table 7.4.2: Potential Impact Matrix……….…….……………………….……………………..88 Table 8.3.1.1: Mitigation/Best Management practices for rural energy power …………....……95 Table 8.4.1: Mitigation/Best Management practices for other intervention projects ……...……96 Table 9.1.1: Environmental and Social Management Plan (ESMP) for Farm Access Roads ……………………………………………………………….….100 Table 9.1.2: Environmental and Social Management Plan (ESMP) for Rural Energy ………...102 Table 9.1.3: Environmental and Social Management Plan (ESMP) for other intervention projects ………………………………………………………..…103 Table 9.1.4: Cost Analysis of ESMP Measures ………………………………………..…105 Table 9.5.1: Tentative ESMP Development Schedule ……………………………..……106 8 LIST OF ACRONYMS AAS - Atomic Absorption Spectrophotometer BOD - Biochemical Oxygen Demand CAD - Commercial Agricultural Development CADP - Commercial Agricultural Development Project LSCADP - Lagos State Commercial Agricultural Development Projects cfu - colony forming units COD - Chemical Oxygen Demand CV. - Coefficient of Variation dB - decibel DO - Dissolved Oxygen EIA - Environmental Impact Assessment ESIA - Environmental and Social Impact Assessment ESMP - Environmental and Social Management Plan FEPA - Federal Environmental Protection Agency FMAWR - Federal Ministry of Agriculture and Water Resources FMEnv - Federal Ministry of Environment g - gram GPS - Global Positioning System Ha - Hectare hr/h - hour H2S - Hydrogen sulphide ISO - International Standard Organisation kg - kilogramme km - kilometer L - litre LASEPA - Lagos State Environmental Protection Agency LGA - Local Government Area m - metre max - maximum mg - milligram 9 min - minimum mm - millimeter N - North NOx - Nitrogen Oxides NTU - Nephelometric Turbidity Unit o C - Degree Celcius % - per cent ppm - parts per million PPP - Public Private Partnership Pt-Co - Platinum Cobalt SS - Suspended Solids TDS - Total Dissolved Solids THB - Total Heterotrophic Bacteria THF - Total Heterotrophic Fungi TOC - Total Organic Carbon TSP - Total Suspended Particulate TSS - Total Suspended Solids WHO - World Health Organization > - greater than < - less than μm - micrometer 10 EXECUTIVE SUMMARY Lagos State Government has received an advance on the proceeds of a credit through the World Bank Assisted Commercial Agricultural Development Project to finance the State Commercial Agriculture Project. Under the auspices of Lagos State Ministry of Agriculture and Cooperatives, the projects were developed as infrastructure support towards enhancement of agriculture productivity, expansion and exposure of the rural areas to modern techniques of agriculture. In particular, the project objective is to improve the investment avenue for agri-business and establish all-encompassing PPPs aimed at enhancing farm productivity and value addition in the selected value chains (poultry, rice and aquaculture). These initiatives cover two sub-components namely networks of farm access roads and rural energy. Description of Project Activities ESIA of CADPs at Odogunyan Farm settlement concerned with the assessment of the environmental and socio-economic impacts of the World Bank financed proposed projects activities for the development of Catfish production (aquaculture). The intervention projects will assist to close the infrastructure gaps and enhance agricultural commercialization. This component covers two sub-components namely networks of farm access roads and rural energy. Other aspects of the project include: water support for general agricultural practices; farm input such fingerlings for aquaculture; and provision of drainage system. Safeguard Instruments and Rationale for the ESIA ESMF, PMP and RPF are the existing safeguard instruments that address the triggered policies of environmental assessment, pest management and involuntary resettlement. ESIA is identified as all-encompassing EA for any proposed development project. It addressed the adverse environmental impact of the LSCADP proposed intervention projects with a view to enhance project benefits and introduce standards of good environmental practice for agricultural development in the state. Policy, Legal and Administrative Framework The requirement for an Environmental Assessment is in compliance with the Federal Republic of Nigeria‟s (FRN) laws and WB policies geared towards achieving sustainable development goals through proper and adequate care for the environment, health and social well-being of her 11 citizens. The project impacts covered small scale and site-specific infrastructure investment projects associated with category B projects of the World Bank. This report was prepared in accordance with provision of ESMF, RPF and IPMP. The relevant WB safeguards policies triggered by the LSCADP intervention projects include: OP/BP 4.01 - Environmental Assessment, OP/BP 4.04 - Natural Habitats and OP/BP 4.09 – Pest Management. It worth to know that, Nigeria EIA laws are similar to World Bank safeguard policies, However, in the event of conflict between the two, World Bank Safeguard Policies shall supersede. Also, the Federal laws overrule the Lagos state laws in case of discrepancy. Biophysical Environment The assessment of biophysical environment of the study area covered general climate and meteorology, air quality and noise level, topography, regional hydrology, water and soil quality, geology, ecosystem, vegetation, plant physiognomy, inventory of economic crops, and fauna and wildlife resources. In this regard, most parameters measured were in conformity with local and international standards and mitigation measures were provided where environment will be affected. Policy, Legal and Administrative Framework The requirement for an Environmental Assessment is in compliance with the Federal Republic of Nigeria‟s (FRN) laws and policies geared towards achieving sustainable development goals through proper and adequate care for the environment, health and social well-being of her citizens. The project impacts covered small scale and site specific infrastructure investment projects associated with category B projects of the World Bank. The World Bank is guided by policies/procedures to ensure the safe development of its funding projects. The relevant WB safeguards policies triggered by the LSCADP intervention projects include: OP/BP 4.01 - Environmental Assessment, OP/BP 4.04 - Natural Habitats and OP/BP 4.09 – Pest Management. The World Bank safeguard policies overrule the Nigeria and the Lagos State policies should there be discrepancy. Socio-economic Characteristics The population of fish farmers in the Ikorodu fish farm estate is characterized by: a high proportion (75%) of farmers aged 50 years and above; a high proportion of households and 12 individual comprising couples with children (2-4); the adult population who are supposed to be the labour force are less 20%; and proportion of male to female was 55% to 45%. Consultation with Stakeholders Public consultations were held with the local communities and all other interested/affected parties including the project donees. These consultations identified the key issues and concerns of all parties and addressed them with reference to the proposed sub-projects activities. The consultations included vulnerable groups within the community, specifically the poorest of the poor, elderly, widows and widowers, and women. Besides, the local governments and the Commercial Agriculture Development Association (CADA) provided all relevant materials and information regarding the proposed projects prior to the consultation. Potential Environmental and Socio-economic Impact Mitigation All identifiable components of the environment and social sphere were considered with respect to the projects implemented at the Ikorodu Fish Farm Estate in order to streamline the adverse impacts on the stakeholders. With respect to all the intervention projects, the best available control technology was stated as the principal mitigation measure while there are others stated for the specific impact. Proper waste disposal systems, planting of fire-resistant trees, speed limit indications and speed breaker, controlled chemical application, integrated vegetation management, engagement of the community on health, safety and environment, amongst others were stated as mitigation measures. Risk Mitigation Measures Risks Risk Mitigation Measures Risk Rating with Mitigation To project development objective Lack of sustainability of Attention to economic viability of the sub-projects and M sub-projects after the maintenance of infrastructure . Creation of innovative project has closed and/or products through linking commercial farms with financial the grant is ended, and institutions (i.e. supply chain financing, future markets, lack of maintenance of crops as collateral and graduation of the commercial infrastructure provided farmers from the Matching Grant Scheme). under the project. Government commitment Investment in public information, stakeholders awareness M to the project falters due to raising and communication about the approaches and change in policy and results of the Project. orientation towards agriculture 13 commercialization. Counterpart contributions Federal Government and States agreed to counterpart H not paid on time, or are contributions and this will be closely monitored during irregular. implementation. Collusion and/lack of Random audits ex-post will be conducted by CADA in M transparency and addition to the financial statement audit with focus on the accountability in the utilization of the matching grant that funds spent on management of funds at intended purpose and beneficiaries will receive value for the beneficiary level. their money. Details of these are documented in the FPM under community participation. The TOR for the audit is included in the PIM. Procurement Risks. Random audits ex-post and spot-checks of accounts by M Insufficient CADAs to confirm grants are used for the intended knowledge and experience purpose. (i) Procurement and implementation training with Bank procurement will be provided to key staff during project may cause delays in implementation; (ii) experienced Procurement Specialist project implementation will be hired to assist and coordinate the states‟ procurement functions and provide on-the-job training to the state officials; (iii) intensive supervision of the agencies‟ staff by the Bank field office Procurement Specialist. Overall Risk Rating M Environmental and Social Management Plan (ESMP) for Farm Access Roads S/N Environmental and Mitigation measures Monitoring Responsibility social impact 1. The potential air  Speed breaks should be  Regular check for ESMO, quality and noise introduced at specific adherence to safety RIO, impact will include: junctions and wetting of concerns; Facilitator  Increased noise land surface must be  Ensure that all Road, level and dusts done areas have trees CADA, due to vehicular  Trees should be planted planted along the CIGs movement with 5 metres distance road corridors;  Gaseous between road and  Ensure that road emissions from residential areas in order signs are placed vehicles plying to reduce noise. along the road the roads;  Road signs indicating corridors;  Health and the speed limit should  Ensure that speed safety issues of be erected at particular limits are strictly both the sections of the road; adhere to; residents and  The use of rickety  Ensure that the road users vehicle should not be vehicles are in due to vehicular allowed good condition so speed and as not to pollute introduction of the environment harmful gaseous when driven along the roads. 14 The environmental and social management plan prepared for this study is project-based. The ESMP highlighted the impacts vis-à-vis the mitigation, the monitoring approach and the agency responsible for apt follow-up of the provisions. A cost estimate of t ($13000) was provided as the cost implication for the application of the proposed measures. Further, a coherent implementation schedule was provided which is a technique for implementing the provisions of the ESMP with designed period of implementation.Detailed ESMP is found in chapter 9 Conclusion and Recommendations. The identified impacts are minor, the recommended mitigations are able to address the issues resulting in minimal or no effect on the environment. It is evident that, the proposed project by LSCADP was a step in the right direction as this will enhance the productivity and living standard of the fish farmers. In this regard, more are still expecting from the LSCADP to further enhance agricultural productivity of the farmers particularly in the following area: health centre/clinic; waste management facilities; loan and credit facilities to farmers; waste processing factory for effluents and recycling of waste water from fish pond; and processing facilities for harvested fish preservation. 15 CHAPTER ONE INTRODUCTION 1.0 Background Agricultural development considered to be the dominant theme of Lagos agricultural policy under the new Public Private Partnership (PPP) programme. This particularly placed the private investor in a strong role of transforming agriculture from a low-productivity subsistence-based sector to one characterized by high-productivity, integrated value chains, and extensive value addition in order to enhance food security in the Lagos state. In this regard, the Lagos State Government has received an advance on the proceeds of a credit through the World Bank Assisted Commercial Agricultural Development Project to finance the State Commercial Agriculture Project. This project is under the responsibility of the Lagos Ministry of Agriculture and Cooperatives. The project objective is to improve the investment avenue for agri-business and establish all-encompassing PPPs aimed at enhancing farm productivity and value addition in the selected value chains (Poultry, Rice and Aquaculture). The project interventions and activities prompted the environmental assessment policy (OP.4.01). The impacts covered small scale and site specific infrastructure investment projects associated with category B projects of the World Bank as well as generated sections of the Environmental Assessment Regulations of the Lagos State Environmental Protection Agency (LASEPA). It therefore necessitates the Environmental and Social Impact Assessment (ESIA). The ESIA takes into consideration the range of the project activities and institutional arrangements for project implementation to safeguard the Environment. As a result of the anticipated impacts of operational stage of the intervention, LSCADP engaged the service of an independent consultant to investigate the impacts of her micro projects intervention. In general, the intervention project which in this sense concerned rural infrastructure will assist to close the infrastructure gaps and enhance agricultural commercialization. This component covers two sub-components namely networks of farm access roads and rural energy. The former 16 will link feeder roads to State and Federal roads through Outputs and Performance Based Road Contracts while the latter will finance the rehabilitation and maintenance of rural energy, including provision of transformers and extension of lines from the main transmission lines to commercial farmers and agro-processing facilities in collaboration with the Power Sector Reform Project. Other aspects of the project include: 1. Farm Access Roads;  Improvement/Infrastructure  Operation of farm access road within the settlement;  Operation of lateritic access roads leading to farm lands  Operation of light/small-scale bridges 2. Power Supply Infrastructure;  Transformers equipped with facilities such as up-risers, HT poles;  Replacement of damaged/faulty transformers  Development and rehabilitation of damaged/faulty HT poles;  Maintenance of power supply infrastructure  Rural electrification projects  Expansion and rehabilitation of power facilities, etc. 3. Aquaculture Inputs;  Farm input such fingerlings for aquaculture.  Provision of drainage system.  Provision of smoking kiln. Regarding agricultural development, poultry, rice and aquaculture are in the value chain being supported by the Commercial Agriculture Development Project in the State. 1.1 Tasks of the Consultant Environmental and Social Impacts Assessment (ESIA) is a key aspect of many agricultural development applications recommended under the Lagos State Commercial Agricultural Development Project. This technique is meant to assist in understanding the potential environmental and social impacts, positive and negative, on the environment, the affected farmers and farm settlements, and the beneficiary. The tasks of this ESIA study are to: 17  Thoroughly document ecological baseline conditions (existing environmental conditions) of the study area and the socio-economic conditions of the affected communities and farmers including beneficiaries.  Place the ecological baseline conditions of the sites in the context of the surrounding region.  Inform, obtain and address contributions from stakeholders including relevant authorities and the public.  Assess in detail, the environmental and social impacts resulted from the project  Identify mitigation measures that would reduce the significance negative impacts or enhanced benefits of LSCADPs.  Meet the requirements of the environmental regulatory agencies in Nigeria and Lagos state in particular as well as international best practice (WB, EPA) for project of this nature.  Identify and assess potential environmental and socials impacts of the projects.  Identify all potential significant adverse environmental and social impacts, of the projects and recommend measures for mitigation.  Review and develop an Environmental and Social Management Plan (ESMP).  Prepare an Environmental and Social Impact Assessment report compliant to the relevant authorities (WB, EPA, FMEnv., LASEPA etc.) and detailing findings and recommendations. 1.2 Objectives of the Study The ESIA for the LSCADP interventions will help address the adverse environmental impact of the project implemented, enhance project benefits, and introduce standards of good environmental practice in the existing and proposed intervention projects for agricultural development in the state. The primary objectives of the ESIA are to:  Identify the significant adverse environmental and social impacts resulting from the LSCADP interventions;  Facilitate the implementation of the mitigation measures identified by providing the technical details of each impact , and providing implementation schedule; 18  Define the responsibilities of project proponents, contractors and other role players, and effectively communicate environmental and social safeguards issues among them;  Define a monitoring mechanism and identify monitoring parameters to ensure that all mitigation measures are completely and effectively implemented; and  Identify training requirements at various levels and provide a plan for implementation. 1.3 Scope of the Study The ESIA scope of work covers the assessment of the impacts of LSCADP interventions at Ikorodu Fish Farm Estate in Ikorodu Local Government Area. The intervention at the Ikorodu Fish Farm Estate intended to enhance Catfish production and to improve standard of living of the fish farmers for sustainable catfish production in Lagos State. The environmental and social issues that have been specifically considered within this ESIA include:  the state of rehabilitated farm access roads and it impacts on physical and human environment;  the impacts of energy intervention on livelihood and productivity of the faamers  the impacts of interventions on physical and human environment, and socio-economic activities of the beneficiaries, project affected farmers and communities;  Solid and liquid waste management and minimization;  Noise level;  Human and vehicular movement; and  Traffic/vibration management. 19 CHAPTER TWO LAGOS STATE COMMERCIAL AGRICULTURE PROJECT 2.1 Background Lagos State Commercial Agriculture Development Association (LSCADA) has implemented some projects intended to boost agricultural productivity and living standard of her farmers. In order to achieve one of the Millennium Development Goals (that is, to eradicate extreme poverty and hunger) and increase agricultural output in the state, the association has decided to implemented some germane intervention projects in this regard. The approach adopted is based on examination of similar drives in some parts of the country with philosophy that increased agricultural production translates to greater food production and ensuring national food security for the nation. In line with this, Lagos State Government is adopting a new approach of public-private partnerships (PPPs) in which complementary and targeted public support serves to facilitate private investment in the agriculture sector. A major thrust of the new approach centres on enhancing the role of commercial agriculture and strengthening agricultural value chains. Under the programme, the Government is seeking to broaden and deepen private sector investment in agriculture. Note that the programme is already occurring but can be augmented in many ways. Innovative institutional arrangements between large scale investors and small-holders can generate mutual benefits and provide effective mechanisms for bolstering small-holder productivity. For instance, out-grower schemes provide linkages between vertically integrated plantations and surrounding small-holders. Contract farming arrangements can provide benefits for input and output dealers and small-holder farmers. To this end, the Government is keen to develop agriculture through public private partnership and provide support to encourage the development of nucleus investment arrangements for the benefit of local smallholder farmers. 20 2.2 Development Objective and Approach in Lagos CADP is a comprehensive five-year project developed by the Federal Ministry of Agriculture and Water Resources (FMAWR) in collaboration with the World Bank and other stakeholders. This is to help participating small and medium scale commercial farmers to access improved technology, infrastructure, finance and output markets. The project interest is on commercial agriculture development in Nigeria. The project development objective is to improve the investment climate for agri-business and establish inclusive PPPs aimed at increasing on-farm productivity and value addition in the selected value chains (Poultry, Aquaculture, and Rice) which was based on comparative advantage and the contribution to agricultural growth. The main outcome of the project would be an improved investment climate that delivers high productivity and food security in Lagos agricultural setting. 2.3 Project Justification and Design Principles The basic strategy of this project is to improve the business environment for agriculture to become more successful by gradually shifting from subsistence to commercial agriculture. The Project will strive to sustainably boost the incomes of target beneficiaries, through the value chain approach with strong emphasis on stakeholder participation. 2.3.1 Key Performance Indicators The key performance indicators for Lagos CADP are: i. 25% Increase in total production and processing of the targeted value chains (rice, poultry and aquaculture) among participating small and medium scale commercial farmers. ii. 30% Increase in total sales of agricultural products under the targeted value chains (rice, poultry and aquaculture) among participating small and medium scale commercial farmers. 2.3.2 Project Components The project has two components namely: 21 2.3.2.1 Agricultural Production and Commercialization The objective of this component is to improve the adoption of existing and new agricultural technologies by commercial farmers and processors along the selected value chains. The component has four sub-components: i. Technology Demonstration and Adoption ii. Support to Staple Crop Production Systems iii. Market Facilitation and iv. Capacity Building 2.3.2.1 Rural Infrastructure The project will assist to close the infrastructure gaps to enhance agricultural commercialization by providing resources for the construction, rehabilitation and maintenance of network of selected farm access roads using the Output and Performance Based Road Contracts (OPRC) concept and connecting commercial farms to rural electrification. This component covers two sub-components: (i) Network of Farm Access Roads and (ii) (ii) Rural Energy. 22 CHAPTER THREE POLICY, LEGAL AND ADMINISTRATIVE FRAMEWORK 3.1 Introduction The environment has emerged as one of the most topical issues of contemporary times. This is in realization of the ever-increasing negative environmental impacts of rapid industrial and infrastructural development. As natural resources are being exploited at rates unprecedented in human history, the quality of the environment deteriorates and many of the development projects become unsustainable. This has therefore necessitated the enforcement of relevant environmental protection laws in order to protect and restore the Nigerian environment. The requirement for an Environmental Assessment is in compliance with the Federal Republic of Nigeria‟s (FRN) laws and WB policies geared towards achieving sustainable development goals through proper and adequate care for the environment, health and social well-being of her citizens. This report was prepared in accordance with provision of ESMF, RPF and IPMP that were prepared and disclosed by CADP in Nigeria. The Constitution of the Federal Republic of Nigeria (CFRN) of 1999 provides the general thrust of the nation‟s environmental policy through S. 20 that provides: “The State shall protect and improve the environment and safeguard the water, air and land, forest and wild life of Nigeria.” Consequently, subsidiary laws and regulations have been made and international conventions and other instruments entered into pursuant to the constitution‟s set objectives. These include:  Laws and regulations, standards, policies, codes and recommended practices relating to the Infrastructural Development by the Nigerian Government and its Agencies such as the Federal Ministry of Environment and the Lagos State Ministry of Physical Planning.  International guidelines and conventions to which Nigeria is a signatory.  National Policy on Environment (1989) and as reviewed in 1999 23 3.2 Federal and Lagos State Environmental Regulatory Bodies The bodies responsible for environmental regulation at Federal and state levels include:  Federal Ministry of Environment (1999 Presidential Directive; and  The National Environmental Standards and Regulations Enforcement Agency (NESREA) Act No 25 of 2007. With regard to sewage and domestic effluent control there are Federal Regulations and State Sanitation Laws. Some of these regulations include:  The National Guidelines and Standards for Environmental Pollution control in Nigeria (March, 1991), which is the basic instrument for monitoring and controlling industrial and urban pollution;  The National Environmental Protection (Effluent Limitation) Regulations S.I.8 of 1991, which makes it mandatory for industrial facilities to install anti-pollution equipment, makes provision for effluent treatment.  The National Environmental Protection (Pollution Abatement in Industries and Facilities Generating Wastes) Regulations S.I.9 of 1991, which imposes restrictions on the release of toxic substances and stipulates requirements for monitoring of pollution, it also makes it mandatory for existing industries and facilities to conduct an environmental audit;  The National Environmental Protection (Waste Management) Regulations S.I.15 of 1991, which regulates the collection, treatment and disposal of solid and hazardous wastes from municipal and industrial source.  Environmental Impact Assessment (EIA) Act Cap 131 LFN 1991. 3.3 Sectoral EIA Guidelines In September 1995, FEPA (now Federal Ministry of Environment) published Sectoral EIA Guidelines for Infrastructural Projects. The Guidelines are for any project that involves:  Coastal Development Project;  Port and Harbour Development Project;  Railways; 24  Roads and Highways;  Airports;  Urban development project;  Domestic water supply and sanitation project; and  Electrification projects. Statutory Limits for Effluents and Gaseous Emissions: The Guidelines and Standards for Environmental Pollution Control in Nigeria (FEPA, 1991) provides interim permissible limits as protective measures against indiscriminate discharge of particulate matter and untreated industrial effluents into lakes, rivers, estuaries, lagoons and coastal waters. Air Quality Standards: There are ambient air quality limitations and standards in Nigeria enforced by the FMENV, NESREA and LASEPA. Laws:  Harmful Waste (Special Criminal Provisions etc.) Act. Cap 165, LFN 1990 seeks to prevent the authorized dumping or depositing of harmful waste on water or land and criminalizes the act of transporting, dumping and depositing harmful waste on land or water. The Decree‟s provisions make it clear that management of a corporate body may be liable for the offence.  Criminal Code Act Cap 77 LFN 1990. The Act specifies that fouling of water bodies is a criminal offence.  Land Use Act Cap 202 LFN 1990. This legislation put an end to absolute ownership of land by the individual and community and vests “all land comprised in the territory of each state (except land vested in the Federal Government or its agencies) solely in the Governor of the State, who would hold such land in trust for the people.” Lagos State Ministry of Environment and Lagos State Commercial Agriculture Development Project (LSCADP) Edicts All the States in Nigeria have power to make laws with respect to the environment under the Constitution. This is because the subjects relating to the environment are contained in the concurrent legislative list. 25 Lagos State established the State Environmental Protection Agency (LASEPA) in 1996. The edict spells out clearly the functions and authority of the agency, and also imposed restrictions on the release of toxic materials into the environment as well as responsibilities of industries whose operations are likely to negatively impact the environment. Specific functions of the agency include:  monitoring and controlling of disposal of wastes generated within the State;  monitoring and controlling of all forms of environmental degradation from agricultural, industrial and government operations;  monitoring of surface, underground and potable water, air, land and soils within the State to determine the pollution level as well as collect baseline data;  Co-operating with federal, state and local governments on matter and facilities relating to environmental protection The Agency is empowered to apply enforcement measures to make regulations to control water, air, soil and noise pollution; effluent discharge standard and waste management. The edict also empowers the Agency to combat environmental degradations in manufacturing premises and government operations; analyses samples of any substance found in any premises searched, etc. Lagos Waste Disposal Board Edict The Waste Disposal Board was established in 1977 by vide Edict No.9 of April, 1977 to coordinate refuse disposal activities in Lagos State. Initially it was mandated to take charge of general environmental sanitation and the collection, disposal, and management of domestic refuse. Subsequently, it was assigned the responsibility of cleaning primary and secondary drains, collection and disposal of industrial wastes, flood relief activities, and the collection and disposal of scrap and derelict vehicles. Lagos Urban & Regional Board and Town Planning Authority Edict To control and regulate indiscriminate development in the state, the LASG established the Urban & Regional Board and Town Planning Authority in 1997. Specific functions of the board include: 26  Formulate state policies for urban and regional planning and development, including spatial location of infrastructural facilities.  Advise state government, initiation of and prepare regional and sub-regional plans for the state;  Outline development plans and other physical development plans and schemes embracing spatial distribution of major roads, location of industrial, commercial, residential as well as recreational facilities.  The establishment and operation of an effective development control organ on state lands  The provision of technical assistance to the local government; The edict also emphasize that each Local Government Area are to establish planning authorities which shall be responsible for preparing town, rural and local plans and control development activities within its area of jurisdiction. The edict further stipulates that developers shall submit an environmental impact assessment report in respect of applications for residential land in excess of half an hectare and/or development in excess of 4 floors; factory building; commercial buildings; places of worship and petrol service stations.  Lagos State Environmental Law, 1994  Lagos State Sanitation Edict, 2004  The Lagos State Town and Country (Building Plan) Regulations of 1986  Lagos State Urban and Development Regional Planning and Development Law of 2005 Other Statutory Regulations, Legislations and Guidelines related to infrastructural Development activities in Nigeria include:  Nigerian Urban and Regional Planning Law No 88 of 1992,  National Guidelines for Environmental Audit in Nigeria, 2011,  Guidelines and Standards for Environmental Pollution Control 1991,  Guidelines on Hazardous Chemicals Management 1998,  Guidelines on Safe and Effective Use of Pesticides 2001,  National Guidelines on Environmental Management Systems, and 27  Blueprint on Environmental Enforcement: A Citizens Guide. 3.4 World Bank Safeguard Policies World Bank Safeguards Policies provide a platform for the participation of stakeholders in project design and have been an important instrument for building a sense of ownership among local populations. The World Bank‟s Environmental and Social Safeguard Policies are cornerstones of its support to sustainable poverty reduction and therefore ensure that Environmental and Social issues are evaluated in decision making towards reducing and management of project/programme risk. The process inherently provides mechanisms for Consultations and Disclosure of Information to the public and relevant stakeholders. The CADP has been categorized as B implying that the expected environmental impacts are largely site-specific, that few if any of the impacts are irreversible, and that mitigation measures can be designed relatively readily. The environmental assessment for a Category B project, • examines the project‟s potential negative and positive environmental impacts, • recommends measures to prevent, minimize, mitigate, or compensate for adverse impacts, and • recommends measures to improve environmental performance The World Bank has 10 Environmental and Social Safeguard Policies to reduce or eliminate the adverse effects of development projects, and improve decision making. These operational policies include: • OP/BP 4.01: Environmental Assessment • OP/BP 4.04: Natural Habitats • OP 4.09: Pest Management • OP/BP 4.12: Involuntary Resettlement • OD 4.20: Indigenous Peoples • OPN 11.03: Cultural Property • OP 4.36: Forests • OP/BP 4.37: Safety of Dams • OP/BP 7.50: Projects on International Waters • OP/BP 7.60: Projects in Disputed Areas 28 The LSCADP proposed intervention project activities triggered the Bank Policy OP 4.01 on Environmental Assessment (EA). A screening exercise was carried out by the LSCADP to determine whether the World Bank OP 4.12 would be triggered by her intervention initiatives through the deployment of some impact indicators and it was concluded that the Bank‟s OP 4.12 on Involuntary Resettlement had not been triggered by the project. In essence the need to conduct an Abbreviated Resettlement Action Plan (ARAP) or Resettlement Action Plan (RAP) study is not necessary. ESMF, PMP and RPF are the instruments used to address the triggered policies of environmental assessment, pest management and involuntary resettlement. The report is prepared in accordance with provision of ESMF disclosed and prepared by CADP. 3.4.1 Environmental Assessment (OP 4.0.1) OP 4.01is triggered by the LSCADPs‟ proposed project activities which allows the use of Environmental and Social Management Framework (ESMF) as EA safeguard instrument. This becomes pertinent when “a project consists of a programme and/or series of sub-projects, which impact(s) can be determined and identified” before project appraisal. In this regard LSCADA projects fall within these categories and therefore triggered by the WB policy. Lagos State Commercial Agriculture development Projects are dominated by the expansion of the farm access roads and rural electrification, the facilitation of and improvements in the selected value chain (aquaculture, poultry farming and rice production) in the ever expanding Lagos state. The OP 4.01 requires among others that screening for impacts is carried early, in order to determine the level of EA to assess and mitigate potential adverse impacts. The Bank‟s project screening criteria group projects into three categories.  Category A - Detailed Environmental Assessment;  Category B - Initial Environmental Examination and  Category C - Environmental Friendly The EA ensures that appropriate levels of environmental and social assessment are carried out as part of project design, including public consultation process, especially for Category A and Category B projects. The OP 4.01 is applicable to all components of Bank financed projects, even for co-financed components. However, the LSCADPs classified within the Category B of the OP 4.01. 29 The World Bank and Nigeria‟s EA requirements and operational procedures were harmonized early on the CAD projects with the development of the ESMF which sets out requirements & responsibilities for sub-project-specific. Going by this, ESMP has been developed and incorporated at the point of implementation of subproject in response to the objectives of good practice, particularly, in the following respects.  An early consideration of the environmental and social issues (starting at the screening stage);  Identification and early consultation with stakeholders;  Prevention of adverse impacts through the consideration of feasible alternatives; and  Incorporation of mitigation measures into planning and (engineering) design. The main levels of environmental Assessment following screening and scoping under the Nigerian Regulations are that:  Environmental Impact Assessment (EIA) required;  Partial/ Preliminary Environmental Assessment Required;  No Further Environmental Assessment required  This corresponds in principle to the World Bank‟s Environmental Assessment requirements of Category B. 3.4.2 OP 4.04 - Natural Habitats The conservation of natural habitats, like other measures that protect and enhance the environment, is essential for long-term sustainable development. The Bank therefore supports the protection, maintenance, and rehabilitation of natural habitats and their functions in its economic and sector work, project financing, and policy dialogue. The Bank supports, and expects LSCADP to apply, a precautionary approach to natural resource management to ensure opportunities for environmentally sustainable development. The OP 4.04 (Natural Habitats) issue includes identification of (a) natural habitat issues and special needs for natural habitat conservation, including the degree of threat to identified natural habitats (particularly critical natural habitats), and (b) measures for protecting such areas in the context of the country's development strategy. The major natural habitat issues include identification of important natural habitat sites, the ecological functions they perform, the degree 30 of threat likely to impose by proposed activities, priorities for conservation, and associated recurrent-funding and capacity-building needs. It also expects to take into account the views, roles, and rights of groups, including local nongovernmental organizations and local communities, affected by Bank-financed projects. Also part of the issue is to involve affect people in planning, designing, implementing, monitoring, and evaluating such proposed projects. Involvement may include identifying appropriate conservation measures, managing protected areas and other natural habitats, and monitoring and evaluating specific projects. The Bank encourages governments to provide such people with appropriate information and incentives to protect natural habitats. 3.4.3 OP 4.09 - Pest Management To manage pests that affect either agriculture or public health, the World Bank supports a strategy that promotes the use of biological or environmental control methods and reduces reliance on synthetic chemical pesticides. In Bank-financed projects, the LSCADP addresses pest management issues in the context of the project‟s environmental assessment. This involves the use of various means to assess pest management in the country and support integrated pest management (IPM) and the safe use of agricultural pesticides: economic and sector work, sectoral or project-specific environmental assessments, participatory IPM assessments, and investment projects and components aimed at supporting the adoption and use of IPM. Under the World Bank policies, pest populations are normally controlled through IPM approaches, such as biological control, cultural practices and the development, and use of crop varieties that are resistant or tolerant to the pest. The World Bank may finance the purchase of pesticides when their use is justified under an IPM approach. In this regard, the World Bank supports controlling pests primarily through environmental friendly methods. Where environmental methods alone are not effective, the World Bank may finance the use of pesticides for control of disease vectors. This is based on an assessment of the nature and degree of associated risks, taking into account the proposed use and the intended users. The following criteria apply to the selection and use of pesticides in Bank-financed projects: 31 (a) They must have negligible adverse human health effects. (b) They must be shown to be effective against the target species. (c) They must have minimal effect on non-target species and the natural environment (d) Their use must take into account the need to prevent the development of resistance in pests. 3.4.4 OP 4.12 - Involuntary Resettlement Involuntary resettlement may cause severe long-term hardship, impoverishment, and environmental damage unless appropriate measures are carefully planned and carried out. For these reasons, the overall objectives of the World Bank‟s policy on involuntary resettlement are the following:  Involuntary resettlement should be avoided where feasible, or minimized, exploring all viable alternative project designs.  Where it is not feasible to avoid resettlement, resettlement activities should be conceived and executed as sustainable development programs, providing sufficient investment resources to enable the persons displaced by the proposed project to share in project benefits.  Displaced persons should be assisted in their efforts to improve their livelihoods and standards of living or at least to restore them, in real terms, to pre-displacement levels or to levels prevailing prior to the beginning of project implementation, whichever is higher. As it was established, the Lagos State Commercial Agriculture Development Projects including the proposed intervention projects did not trigger involuntary resettlement. The summary of World Bank safeguard policies triggered by the proposed project activities is shown in Table 3.4.2.1 below. Table 3.2.4.2: Summary of World Bank Safeguard Policies Policy Summary of core requirements Triggered OP 4.01 - Screen early for potential impacts and select appropriate Yes Environmental instrument to assess, minimise and mitigate potentially Assessment adverse impacts OP 4.04 – Do not finance projects that degrade or convert critical Yes Natural Habitats habitats. Support projects that affect non- critical habitats 32 only if no alternatives are available and if acceptable mitigation measures are in place OP 4.09- Support integrated approaches to pest management. Yes Pest Management Identify pesticides that may be financed under the project and develop appropriate pest management plan to address risks OP 4.12- Assist displaced persons in their effort to improve or at No Involuntary least restore their standards of living. Avoid resettlement Resettlement where feasible or minimise. Displaced persons should share in project profits 3.5 International Guidelines and Conventions Nigeria is a signatory to several international conventions and treaties that promote the maintenance of a viable environment and achieving sustainable development. The Federal Ministry of Environment is the Focal Point and Designated National Authority for the implementation of a number of the international conventions. The ones relevant to the project at hand are:  Kyoto Protocol to the United Nations Convention on Climate Change, 1997  Framework Convention on Climate Change, 1992  Montreal Protocol on substances that Deplete the Ozone Layer 1987 (Ratified 1991). It worth to know that, Nigeria EIA laws are similar to World Bank safeguard policies, However, in the event of conflict between the two, World Bank Safeguard Policies shall supersede. Also, the Federal laws overrule the Lagos state laws in case of discrepancy. 33 CHAPTER FOUR GENERAL METHODOLOGY 4.1 Introduction This chapter presents a description of the Environmental and Socio-Economic Impact Assessment (ESIA) process adopted for the Commercial Agricultural Development Projects (CADPs). The procedure used is represented in the flow chart below. (Figure 4.1) Figure 4.1: The ESIA Process Source: Adapted from ESIA Approach and Methodology (TAP, 2012) 34 4.2 ESIA Requirements The integration of environmental and social considerations into the operational stage of LSCADP is an essential part to understand the environmental and socio-economic impacts of the interventions and its contribution towards sustainable agricultural development. Environmental and Social Impact Assessment (ESIA) is internationally accepted as being effective way of achieving this integration in a method that is efficient and also meets the requirements of regulators, project financing institutions, civil society and project affected communities, i.e. the stakeholders. 4.2.1 Screening Screening is the first step in the ESIA process. It confirms the need (or otherwise) for an ESIA by appraising the type of project and its associated activities throughout its lifecycle in the context of its biophysical, socio-economic, policy and regulatory environments. Given the location, scale and planned activities associated with CADP, it has been concluded that the project should be subject to an ESIA under the Category “B”, and the ESIA should take account of applicable national and international legislation, which was addressed in Policy, Regulatory and Administrative Framework Chapter. 4.2.2 Scoping Scoping is a high level assessment of anticipated “interactions” between project activities and environment „receptors‟. Its purpose is to focus the ESIA on key issues and eliminate certain activities from the full impact assessment process based on their limited potential to result in discernable impacts. To arrive at a conclusion to “scope out” an activity/event, a mixture of expert scientific judgement based on prior experience of similar activities and events and, in some instances, scoping level quantification/numerical analysis (e.g. emission and discharge inventories and generic modelling) is used. Based on the findings and results of these reviews, investigations and consultations, the COP ESIA Team identified: • Potential project related environmental and socio-economic impacts relationships between Lagos CADP activities and environment; and 35 • where the extent, depth and/or quality of environmental, socio-economic and/or technical data is insufficient for the ESIA process, thus identifying additional work to complete the ESIA. 4.3 ESIA Process Since the assessment was based on proposed projects aiming at boosting the agricultural output, the study focused on the construction and operational characteristics and the potential impacts on the environment and socio-economic activities of the affected persons. The key steps taking for the ESIA include:  Pre-study activities: This stage establishes the environmental, social and cultural considerations in advance of detailed studies. This study also involves collation of relevant secondary data for the ESIA.  The ESIA study: This stage concerns with the field survey. It involves site visit to gather environmental and socio-economic data on project affected communities and their surroundings. Integral to this study is the development of measures to mitigate and reduce ion or remove adverse impacts.  The post-study stage: This stage concerns with the preparation of ESIA report. It involves the analysis, presentation and interpretation of primary and secondary data acquired, and the production of ESIA report. 4.4 Baseline Study Methodology For the impact assessment of the CADP, a wide range of methodologies were employed. This section provides an overview of all methodologies utilised for each of the environmental and socio-economic impacts assessment as well as providing criteria from which the current quality and importance of features were evaluated. A good understanding of the baseline is important to understanding the nature and importance of the project impacts. 4.8 Existing Conditions In order to identify potential impacts, an understanding of the existing conditions was established regarding the LSCADP and the proposed project activities. This was based on primary data acquisition by the employed experts and consultants. Base on the empirical study, the projects 36 have mainly impacted positively. However, the LSCADP would likely affect the following receptor groups: Biological/Ecological; and Socio-Economic/Human. 4.5 Mapping of the Project Area Mapping of the study area and the intervention projects by the LSCADP was implemented using archival satellite images and in situ GPS data collection. Essentially, data used for capturing spatial details of the project area were based on location of the project area cum identification of specific intervention projects. Garmin GPS with high level of accuracy was used to collected in situ data particularly on projects such as Farm Access Roads, Rural Electrification projects (including high tension lines, and location of electric transformers), location of automatic battery cages amongst others. ArcGIS 10.1 was used as the mapping software as well as for image preparation and processing for mapping. The images used were extracted from spatially-enabled Google Earth Pro which is a high spatial resolution image archive. The final maps produced are image maps detailing the building and environmental details of the project area as well as the captured intervention projects 4.6 Socio-economic Survey Both qualitative and quantitative data were collected and analysed in order to understand the anticipated impacts of the intervention. The qualitative data collection involves the use of Focus Group Discussion (FGD) and in-depth interview with key informants in the study site. The FGD was used as a tool to obtain information from people of similar or near similar age group. A total of 100 questionnaires were administered to capture individual farmer (PAP) perception on the impacts of the project. This method provides a non-formal method of obtaining information about events in an area. It was used to elicit opinions about the possible impacts of the project interventions on the socio-economic and livelihood condition of the affected people. Quantitative data collection on the other hand entails the use of structured questionnaire to collect relevant socio-economic data on the baseline characteristics of the environment around the project site. The questionnaire was structured in such a way that information on awareness of the LSCADP, ethnic composition, socio-cultural and economic characteristics of the neighbourhoods was captured. Purposive random sampling approach was used in the 37 administration of the questionnaire to the informants. Informal interviews were conducted to compliment the information obtained from the questionnaire survey and those obtained from existing records. Such interviews were held with individual trading or living in this area. The results obtained from the questionnaire administration and analyses are presented inform of charts and tables. 4.6.1 Impact Significance Assessment An impact is defined as “Any change to the environment, whether adverse or beneficial, wholly or partially resulting from an organisation’s environmental aspects (activities, products or services)” (EMS, ISO14001:2004). Where project activity and environmental receptor interactions occur, an impact is defined. The ESIA assesses impacts according to their “significance” determined by considering project activity “event magnitude” and “receptor sensitivity”. Determining event magnitude requires the identification and quantification (as far as practical) of the sources of potential environmental and social effects from routine and non- routine project activities. Determining receptor sensitivity requires an understanding of the biophysical environment. 4.6.2 Method for Determining Event Magnitude • Extent / Scale: Events range from those affecting an area of up to 500m from the source; to those affecting an area greater than 500m and up to 1km from the source; and to those affecting an area of greater than 1km from the source. • Frequency: Events range from those occurring once; to those occurring up to 50 times; and to those occurring more than 50 times or continuously. • Duration: Events range from those occurring for less than 24 hours; to those occurring for more than 24 hours and up to one week; and to those occurring for periods longer than one week. • Intensity: Concentration of an emission or discharge with respect to standards of acceptability that include applicable legislation and international guidance, its toxicity or potential for bioaccumulation, and its likely persistence in the environment. This ranges from a low intensity event, to a moderate intensity event, and to a high intensity event. 38 4.6.3 Method for Determining Receptor Sensitivity (i) Biological/Ecological Receptors • Resilience (to the identified stressor): This ranges from species or community unaffected or marginally affected, to probability of species undergoing moderate but sustainable change which stabilises under constant presence of impact source, with ecological functionality maintained; and to probability for substantial loss of ecological functionality (e.g. loss of species in key groups, substantially lower abundance and diversity). • Presence: Routine, regular or reliably predictable presence of any species which is, in reverse order, a unique, threatened or protected species, to regionally rare or largely confined to CADP area or sensitive to disturbances; and to a species which is none of the above and is therefore assessed at the community level only. (ii) Human Receptor • Presence: This ranges from people being uncommon in the study area of anticipated impact; to people being present some of the time (e.g. commercial property); to people being permanently present (e.g. residential property) in the area of anticipated impact. • Resilience (to the identified stressor): This ranges from people being least vulnerable to change or disturbance (i.e. ambient conditions (air quality, noise)) are well below applicable legislation and international guidance); to quite vulnerable to change or disturbance (i.e. ambient conditions (air quality, noise) are below adopted standards)); and to the most vulnerable groups (i.e. ambient conditions (air quality, noise) are at or above adopted standards)). Impact significance, as a function of event magnitude and receptor sensitivity was subsequently ranked as “Negligible”, “Minor”, “Moderate” or “Major”. Any impact classified as “major” is considered to be significant and where the impact is negative, requires additional mitigation. Impacts of negligible, minor or moderate significance are considered as being mitigated as far as practicable and necessary, and therefore, do not warrants further mitigation. 39 4.7 Trans-boundary and Cumulative Impacts Trans-boundary impacts were impacts that occur outside the jurisdictional borders of a project‟s host vicinity. Potential trans-boundary impacts considered include: • Social and economic issues surrounding the sourcing of labour, goods and services; • GHG emissions to air; and • Discharges to the marine environment. Cumulative impacts arise from: • Interactions between separate project-related residual impacts; and • Interactions between project-related residual impacts in combination with impacts from other projects and their associated activities. For the LSCADP ESIA, potential cumulative impacts were therefore considered to include: • Physical presence of improper solid waste management; • Cumulative discharges of waste water, and farm waste including effluent discharge; and • Cumulative emissions from farm activities 4.8 Mitigation and Monitoring A wide range of different measures to mitigate impacts have been identified in the ESIA Report. These have been brought together in an impact summary table. In addition an Environmental and Social Management Plan (ESMP) for these projects were designed based on each projects. Thus, specific impact and monitoring approaches were suggested based on the project-specific method. A cost analysis table was also prepared in order to take up the nature and extent of expenditure required to mitigate the impacts that are related to each of the projects implemented in the project area. 40 CHAPTER FIVE ENVIRONMENTAL AND SOCIAL BASELINE CONDITION This chapter examines a description of the existing environment, including the bio-physical and socio-economic conditions of the project area. The description of baseline information relevant to the project covers:  The Project Area;  Land Use Categories;  Land Acquisition and Tenure System;  Socio-Economic;  Cultural Resources;  Health;  Natural Resources;  Wildlife and Biodiversity;  Climate;  Air Quality;  Hydrology of the Area; and  Physical Environment. 5.1 Description of Project Area The project area is located within Odogunyan, a rural settlement within Ikorodu town of Ikorodu Local Government Area of Lagos State. It is bounded in the north by Ogun State with access provided by Sagamu – Ikorodu Expressway. It is bounded in the south by Lagos Lagoon, in the east and west by Epe and Kosofe Local Government Areas of Lagos State respectively. The locality map of the project area is pictorially displayed in Figure 5.1.1 below. 41 Figure 5.1.1: Ikorodu Fish Farm Estate with specific CADPs i.e. Farm Access Roads and Rural Energy 5.1.1 Physical Environment 5.1.1.1 Climate and meteorology Climatic elements in terms of changes, fluctuations and variations have considerable influence on human activities. Also, human activities tend to exert a level of alteration on the micro- climatic parameters of a particular area. With respect to the project site, climatic parameters must be considered paramount for any agricultural activities since most of these are rain-dependent and generally on a small scale. Fish farming relies considerably on existing weather and climate and other meteorological parameters of the area where such activity is being practised. Thus, this section will examine the details of essential climatic variable that are central to the proper functionality of the Ikorodu Fish Farm Estate. The climate of the project area is identical to the overall climate of Ikorodu municipality. The study area falls within the semi-hot equatorial zone of the tropical climate area of Nigeria. The prevailing wind directions are the south and southwest winds and a wind speed of 8–9 knots 42 around March, July and August and in October to December The average temperature is 27° C throughout the year and an average monthly rainfall of about 160 mm. Relative humidity (58% to 74%) is usually slightly lower in the evenings than in the morning hours and. exhibits an inverse annual pattern with temperature. 5.1.1.2 Topography The project area is situated on a sloppy terrain. The altitude of the area ranges between 23 metres above sea level on the swampy end of the eastern part to 43 meters above sea level proximate to the Lagos–Sagamu Expressway. Phsiographically and topographically, the area depict a gentle slope landform along the main Farm Access Road, thereby making travelling along the road a lot easy when descending and thorny when ascending the slope. However, at the upper extreme a slightly flat topography is noticed which suggest the possibility of a hilly geomorphic structure along the roadway. Based on observation, the land configuration depict a base of medium elevated lateritic rock observed along the outskirts of Ikorodu towards Epe where mining activities takes place. The ground slope therefore vary from gentle to somewhat flat and present the possibility of flooding and likelihood of soil erosion based on the lateritic nature of the soil observed in the area. 5.1.1.3 Geology Precambrian Basement Complex and the Sedimentary basins with the Basement complex areas account for approximately 60% and 40% of the entire landmass of Nigeria respectively. Specifically, the fundamental geologic structure of the project area dates back to pre-Cambrian geologic timescale and it essentially consist of combination of alluvial deposits of sedimentary deposits resulting from the nearby streams. There are interlocking and interspersing medium elevation outcrop rocks of sedimentary origin with observed valleys. The depth to weathered rock varies considerably over the area but generally ranges between 1 to 10 meters. 5.1.1.4 Soil The soil in the project area is very deep and moderately well drained. They have grayish-brown, loamy-sand surface underlain by dark yellowish brown to very pale brown loamy sand subsoils. Additional edaphic characteristics of the soil based on existing literature also shows that the soil reaction in the top soil ranges between neutral to slightly alkaline. The exchangeable cations are moderate for Ca, Mg and Na but low for K. The soil is young, sandy tropical and of low fertility. 43 5.1.1.5 Surface and Ground water Hydrology The project area has no definite rivers or streams but well identified swamps and wetland particularly along its eastern area. This environmental condition therefore aids the ease of connecting to the water table after digging for a few meters when compared to an area of higher elevation and a distance away from water-bearing geographic features. The land configuration of the project area coupled with the soil typology presents a water flow challenge at the eastern end of the project area. Based on examination satellite image of the project area, it shows that the area is situated within a sub-basin of the Ikosi basin which ends into the Lagos Lagoon through Ikosi Town. However, the changing ecological structure of the area which manifests in the outgrowth of new secondary/riparian forest across the swamp zone of the eastern part of the area suggests shallow water end; thus making the surface water brackish and swampy in appearance. There are traces of hydrophytes and mangroves which suggest the presence of water or a wet area particularly towards the eastern end of the project area. 5.1.2 Biological Environment 5.1.2.1 Ecosystem The Ikorodu municipality is an emerging urbanized ecosystem with a marked aquatic and semi- aquatic ecosystem. The review of literature and interviews suggest that the initial ecosystem of the project area is light forest with maze of mangrove swamps across the swampy zone. During the field survey, it was observed that wildlife and birds could have either migrated or might have been hunted during traditional hunting in the recent past years. Therefore decimated forest ecosystems of the project have developed secondary regrowth in some parts while in most parts the area has been completely deforested. Thus, the current landscape ecology suggests a new urban/peri-urban ecosystem with buildings which have altered the initial forest cum wet landscape. The project area is particularly made up of agricultural landuse with small-scale farmlands, piggery and the fishing farm zone. 5.1.2.2 Land Use Pattern Land in Ikorodu is used mostly for residential, industrial, commercial and agricultural purposes. Odogunyan, a traditionally rural community in the local government area hosts the PZ and the Lucky Fibre factories in one of the largest industrial estates, the fish farm and the Compost project. The 44 Odogunyan area is a designated farm settlement with houses for the farmers; vegetable farms and a piggery among other farming activities. Since the turn of the century, the area has changed from a traditional rural area to an emerging urban centre; it hosts the Ikorodu Campus of the Lagos State Polytechnic which is the principal educational centre in the area. Also, there are series of churches and mosques being used by the residents and the Lagos-Sagamu Expressway provide great access for mobility in and out of the area. There are pockets of banks, and other small-scale commercial activities in the area. 5.1.2.3 Vegetation Most of the project area has been severely deforested owing to expansion of built environment and farmland areas. However, the existing vegetation around the project area is light tropical forest identifiable within an area proximate to water body or swamp areas. Plant lives observed in the area include medium height grasses, shrubs and some bush regrowth. Others such as palms, bamboos, plantain and bananas are traceable in the wet/swampy parts of the project area. 5.1.2.4 Fauna and wildlife resources The wildlife of the study area has been severely depleted through a combination of deforestation and intense hunting. About 17 types of mammals are reportedly present in the area. There was an abundance of species commonly associated with gardens, farmlands, fallows and secondary growth while the reptilian fauna is made of tortoises, snakes and lizards. However, there are footprints of animals such as frogs, toads, crabs, and brackish water catfish amongst others. During the field survey birds were also observed in the area. 5.1.3 Socio-cultural Environment 5.1.3.1 Population and Administration Administratively the project area falls within Ikorodu Local Government Area of Lagos State, southwestern Nigeria. Ikorodu Local Government Area is one of the twenty local government area recognized by the constitution of the Federal Government Nigeria. The people of Ikorodu migrated from Ijebu Remo. Odogunyan has a Baale as the head of the community under the prescriptive authority of the Ayangburen of Ikorodu who is the overall traditional head of the Ikorodu administrative area. 45 According to the 2006 National Population and Housing Census conducted by the National Population Commission, Ikorodu local Government has a population of 689,045. This value is projected increase to 795,847 in 2011 and by 2050, it is expected the population of Ikorodu would have increased to about 1,109,331. Out of this, about 4% of Ikorodu LGA population is said to be resident in Odogunyan. 5.1.3.2 Socio economic Facilities Odogunyan town is situated in a growing area when compared to Ikorodu town which is gradually progressing to an urban centre. The area is predominantly and traditionally agrarian with spots of small-scale commercial and industrial activities. It main populations are engaged in urban farming, commerce and civil service. The community has one primary health centre and a maternity centre. The major environmental problems were flooding and erosion. 5.1.3.3 Industries The industry sector of the project area to date is still improving albeit there are spots of industrial investment in the area. These industrial set up include the Patterson Zochonis (PZ) Industries Limited, Luck Fibre Factories, and the Lagos State Compost Centre for waste to fertilizer operations. The first two industrial set up are essentially industrial points for the manufacturing of household products with a high level of local labour usage. The state corporation is basically one that is involved in waste transformation to essential commodities such as fertilizers which are useful for agricultural activities proximate to the project area. 5.1.3.4 Ethnic groups The project area is populated by the people of different ethnic groups although the original ethnicity group is of the Yoruba race of southwestern Nigeria. Due to urban expansion, residential and employment purposes, other tribes such as the Hausas/Fulanis, Ibos, Itshekiris, Ijaw, and others from the country have migrated to the area. In addition, foreign nationals have also migrated to the area to establish industries. 5.1.3.5 Education There are few educational facilities, government, religious, and privately owned. Such facilities include primary and secondary schools, and one tertiary institution – Lagos State polytechnic Ikorodu Campus. 46 5.1.3.5 Transport and Transportation Mobility in the project area is predominantly land-based. The Lagos–Sagamu Expressway is the most important link road to the wider world in the project area. It connects to mainland Lagos via the Ikorodu Road and to Sagamu in Ogun State at the other end of the road. Although the wider Ikorodu area provides proximity for local waterway travel from one part of Lagos State to another through the use of jetties, the location of the project area does not permit a direct utility of this transportation infrastructure. Therefore the unimodal nature of transportation in the area therefore constraints in transport development 5.2 Environmental Quality Survey 5.2.1 Air Quality and Noise 5.2.1.1 Air Quality of the Study Area The aim of air quality baseline study is to obtain the spatial coverage of the current atmospheric pollutants in the study area as may be needed in establishing the potential impact of the project on the local air quality. Measurements of the chemical constituents of atmospheric pollutants such as Sulphur (iv) Oxide, Nitrogen (iv) Oxide, Carbon Monoxide, Hydrogen Sulphide, Volatile Organic Compounds, and Particulates were carried out at twelve (12) locations; eight (8) within the project site, and four (4) at buffer/control points within 1km radius of the project site. The geographical coordinates of the air sampling points are presented in Table 5.1. Air quality measurements were conducted with the use of digital hand-held monitoring equipment presented in Table 5.2. Ambient noise levels were measured using an Extech Integrated Sound Level Meter at a height of approximately 2 m above ground level. The response time was set to slow and read on the „A‟ frequency weighting scale in decibels. The results of the air quality investigations carried out in and around the project site are provided in Table 5.3. 47 Table 5.1: Air quality and noise sampling locations Sampling Location Geographical Coordinate Latitude (N) Longitude (E) A1 06° 39' 18.789" 003° 31' 6.019" A2 06° 38' 31.925" 003° 31' 49.533" A3 06° 38' 24.617" 003° 32' 10.437" A4 06° 38' 21.653" 003° 32' 24.421" A5 06° 38' 32.378" 003° 32' 18.725" A6 06° 38' 54.195" 003° 32' 28.315" A7 06° 39' 3.730" 003° 31' 55.970" A8 06° 39' 11.435" 003° 31' 34.082" A9 06° 39' 17.897" 003° 31' 5.962" A10 06° 39' 29.125" 003° 31' 38.099" Source: Fieldwork, April, 2013 Table 5.2: List of air quality equipment used on-site for measurement Parameter Equipment Measuring Range CO Multi Gas Detector MultiRAE IR, (Model No: 0-500ppm PGM-54): CO Sensor CO2 Multi Gas Detector MultiRAE IR, (Model No: 0-20000ppm PGM-54): CO2 Sensor O2 Multi Gas Detector MultiRAE IR, (Model No: 0-30% PGM-54): O2 Sensor VOC Multi Gas Detector MultiRAE IR, (Model No: 0-200ppm PGM-54): VOC Sensor SO2 Multi Gas Detector MultiRAE IR, (Model No: 0-20ppm PGM-54): SO2 Semsor NH3 Multi Gas Detector MultiRAE IR, (Model No: 0-50ppm PGM-54): NH3 Sensor H2S Multi Gas Detector MultiRAE IR, (Model No: 0-20ppm PGM-54): H2S Sensor NO2 Multi Gas Detector MultiRAE IR, (Model No: 0-20ppm PGM-54): H2S Sensor TSP Casella Aerosol Monitoring 0µg/m3 to 25mg/m3 Noise Level Extech Integrated Sound Level. Model No: 0-130dB 407780 48 Table 5.3: Concentration of ambient air quality parameters in and around the project site Sampling TSP Noise NO2 SO2 VOC CO CO2 Location (mg/m3) Level (ppm) (ppm) (ppm) (ppm) (ppm) (dBA) A1 0.090 62 0.0 0.0 0.0 1.0 700 A2 0.101 58.3 0.0 0.0 0.2 1.0 290 A3 0.110 65.7 0.0 0.0 0.0 1.0 480 A4 0.157 59.9 0.0 0.0 0.1 2.0 250 A5 0.228 69.3 0.0 0.1 0.1 2.0 740 A6 0.147 70.2 0.0 0.0 0.1 1.0 250 A7 0.132 56.8 0.0 0.0 0.0 0.0 370 A8 0.212 55.5 0.0 0.0 0.1 0.0 250 A9 0.085 54.0 0.0 0.0 0.0 0.0 440 A10 0.116 61.2 0.0 0.0 0.0 1.0 250 Min 0.085 54 - 0.0 0.0 0.0 250 Max 0.228 70.2 - 0.1 0.2 2 740 Mean 0.1378 61.29 - 0.01 0.06 0.9 402 FMEnv 250 90 0.04- 0.1 NS 10 NS Limits 0.06 ND=Not Detected NS= Not Stated Carbon Monoxide (CO): The results of air quality measurements conducted in and around the project site showed that CO concentrations ranged from 0.0ppm to 2.0ppm with a mean value of 0.9ppm. The CO concentrations at all locations were within the FMEnv permissible limit of 10ppm. Sulphur (IV) Oxide (SO2): As shown in Table 5.2.1.3, the range of ambient air concentrations of SO2 measured in and around the project site ranged from <0.1ppm to 0.1ppm with a mean value of 0.01ppm. The SO2 concentrations fall within the FMEnv limit of 0.1ppm. Nitrogen (IV) Oxide: The concentrations of NO2 measured in the study area were below the detection limit (<0.1ppm) of the measuring meter. Volatile Organic Compounds (VOC): The VOC concentrations recorded in the study area ranged from <0.1ppm to 0.2ppm with a mean value of 0.06ppm. Carbon (IV) Oxide (CO2): The concentrations of CO2 measured in and around the project site ranged between 250ppm (0.025%) and 740ppm (0.074%) with a mean value of approximately 402ppm (0.0402%). 49 Total Suspended Particulate: Total Suspended Particulate (TSP) had a range of 0.085mg/m3 to 0.228mg/m3 with a mean value of approximately 0.1378mg/m3 as shown in Table 5.2.1.3. The measured TSP values in the study area were within the FMEnv permissible limit of 250mg/m3. Ambient Noise Levels: The ambient noise levels measurement conducted at the study area ranged from 54.0dBA to 70.2dBA with an average of 61.29dBA. The noise levels obtained fall within the FMEnv permissible limit of 90 dB (A). 5.2.2 Ground Water Quality 5.2.2.1 Groundwater Sampling Ground water samples were collected from five (5) existing boreholes in the study area. Table 5.4 shows the coordinates of the ground water sampling points and sampling map respectively. At each location, water samples were collected into 2-litre polyethylene bottles for general physico-chemical analysis, while samples for hydrocarbon determination were collected in 1litre glass bottles and preserved with concentrated sulphuric acid. Samples for heavy metals were collected separately and fixed with concentrated nitric acid. Similarly, pre-sterilized 50 ml McCartney bottles were used for samples meant for microbial analysis. In-situ measurements for parameters like pH, Conductivity, Total Dissolved Solids (TDS), Temperature, and Dissolved Oxygen (DO) were taken at each location using freshly calibrated water meters: Extech Digital DO700 meter and Extech Oyster Meter (Model 341350A). All samples collected were well preserved with ice chest and transported to the laboratory for further analysis. Table 5.4: Ground water sampling locations Codes Geographical Coordinates Latitude (N) Longitude (E) GW 1 06° 38' 36.318" 003° 32' 6.737" GW 2 06° 38' 38.883" 003° 32' 15.163" GW 3 06° 38' 32.827" 003° 32' 2.029" GW 4 06° 38' 27.347" 003° 32' 14.289" GW 5 06° 39' 0.999" 003° 32' 8.539" Source: Fieldwork, April, 2013 50 5.2.2.2 Physico-chemical Characteristics of Ground Water Samples Table 5.5 shows the results of physico-chemical analysis conducted on groundwater samples collected from the study area. The pH of the water which is a measure of the degree of acidity and alkalinity, ranged from 6.00 to 6.5 while the in-situ water temperature ranged between 29.80C and 31.00C. Electrical conductivity ranged from 315µS/cm to 518µS/cm. The conductivity values obtained in the ground water samples were within the WHO limit of 1000 µS/cm. Similarly, the TDS values (range= 183ppm to 280ppm) obtained in the water samples were within the WHO and FMEnv limits of 500ppm for potable water. Both conductivity and TDS are indicators of how much ions are dissolved in the water samples. The values indicate that the ground water samples contain fairly dissolved substances which are within the FMEnv and WHO permissible limits. Salinity of the ground water samples was very low (below 1ppt) indicating a fresh water environment. The concentrations of Biological Oxygen Demand (BOD), an indicator of organic pollutant, in the ground water sample ranged from 1.0mg/l to 2.4mg/l. Heavy metals in the groundwater samples were either recorded in low concentrations or below the detection limits of Atomic Absorption Spectrophotometer (AAS) used for analysis. Iron (Fe), Zinc (Pb), Nickel (Ni) and Vanadium (V) were detected in low concentrations while Chromium (Cr), Lead (Pb), Copper (Cu), and Mercury (Hg) were below the detection limits of 0.001mg/l. The concentrations of analysed heavy metals in the ground water with the samples were generally within the FMEnv and WHO standards. No elevated concentrations of heavy metals were recorded in the samples. Similarly, the concentrations of Total Hydrocarbon Compounds (THC) and Oil & Grease in the groundwater samples were below the detection limit of the analytical instrument. This suggests that the ground water resource is not polluted with hydrocarbon compounds. 51 Table 5.5: Physico-chemical characteristics of groundwater samples from the study area Parameter / WHO LIMITS FMEn Unit GW1 GW2 GW3 GW4 GW5 Highest Max. v Desirable Permissible Limits Level Level pH 6.5 6.3 6.02 6.04 6.00 7.0-8.5 6.5-9.2 6.5-8.5 Conductivity, 315 408 502 518 353 NS 1000 - µS/cm Turbidity (NTU) <1.0 <1.0 <1.0 <1.0 <1.0 NS NS 1.0 Hardness, mg/l 85 115 122 130 100 100 500 200 Alkalinity, mg/l 126 117 85 140 76 NS NS NS Temperature, 0C 30.0 29.8 30.5 29.1 31.0 NS NS <40 Total Dissolved 212 220 178 280 183 200 500 500 Solids, mg/l Salinity, ppt 0.15 0.12 0.36 0.30 0.17 NS NS NS DO, mg/l 4.60 4.8 4.5 5.0 4.3 NS NS 7.5 COD, mg/l 10.2 8.60 10.50 12.0 11.5 NS NS NS BOD, mg/l 1.3 1.8 2.4 1.0 2.0 NS NS 0 Chloride, mg/l 7.6 12.9 22.6 15.9 20.7 200 600 250 Nitrate, mg/l 3.56 17.7 14.1 4.00 6.15 NS NS 10.0 Sulphate, mg/l 16.0 15.30 20.18 23.0 19.3 200 400 500 Phosphate, mg/l 2.0 0.04 0.01 1.07 1.00 NS NS 5.0 Sodium, mg/l 33.8 21.95 26.51 40.0 32.0 NS NS 200 Calcium, mg/l 10.0 0.52 0.29 13.0 5.60 75 200 - Magnesium, mg/l 0.67 0.47 0.51 0.67 0.60 30 75 - Potassium, mg/l 0.75 1.69 11.93 1.30 0.90 NS NS NS Oil and Grease, ND ND ND ND ND NS NS 0.05 mg/l THC, mg/l ND ND ND ND ND 0.01 0.3 Iron, mg/l <0.001 <0.001 <0.001 <0.001 <0.001 0.1 1.0 1.0 Zinc, mg/l <0.001 <0.001 <0.001 <0.001 <0.001 5.0 15.0 5.0 Lead, mg/l <0.001 <0.001 <0.001 <0.001 <0.001 NS NS 0.05 Mercury, mg/l <0.001 <0.001 <0.001 <0.001 <0.001 NS NS NS Copper, mg/l <0.001 <0.001 <0.001 <0.001 <0.001 0.05 1.5 1.0 Chromium, mg/l <0.001 <0.001 <0.001 <0.001 <0.001 NS NS 0.05 Cadmium, mg/l <0.001 <0.001 <0.001 <0.001 <0.001 NS NS 0.01 Nickel, mg/l <0.001 <0.001 <0.001 <0.001 <0.001 NS NS 0.05 ND=Not Detected NS= Not Specified 5.2.2.3 Microbial Characteristics of Ground Water Samples The population of microorganisms recorded in the groundwater samples are provided in Table 5.6. Total Heterotrophic Bacteria (THB) count ranged from 1.0 x 103cfu/ml to 1.60 x 103 cfu/ml while Total Heterotrophic Fungi population varied between 1.0 x 101 cfu/ml and 4.0 x 101cfu/ml. The microorganisms in the ground water were probably introduced from the soil of the area since microorganisms are important components of soil. No coliform bacteria were recorded in the 52 groundwater samples, thus suggesting the absence of human faecal contamination. Along with pathogen, organisms of coliform group like streptococci and clostridium welchii are present in large numbers in human intestine. Therefore, the presence of coliform group of organisms in water indicates the probability that it may have been in contact with organism of the enteric group. Table 5.6: Microbial characteristics of ground water samples from the study area Sampling Total Total Total Hydrocarb Predominant Species Code Heterotrophi Heterotrophi Coliform on Utilizing of Microorganism c Bacteria c Fungi (cfu/ml) Bacteria Isolated (cfu/ml) (cfu/ml) (cfu/ml) GW1 1.50 x 103 1.0 x 101 0.0 1.0 x 101 Bacillus spp; Staphylococcus aureus; Mucor spp GW2 1.0 x 103 3.0 x 101 0.0 0.0 Bacillus spp; Lactobacillus spp; Aspergillus niger GW3 1.20 x 103 4.0 x 101 0.0 0.0 Bacillus spp; Pseudomonas aeruginosa; Rhizopus Mucor spp 3 1 GW4 1.60 x 10 2.0 x 10 0.0 0.0 Bacillus spp; Pseudomonas aeruginosa; Rhizopus Mucor spp GW5 1.30 x 103 2.0 x 101 0.0 0.0 Bacillus spp; Lactobacillus spp; Pseudomonas aeruginosa; Rhizopus Mucor spp 5.2.3 Soil Quality 5.2.3.1 Soil Sampling Soil samples (top and sub) were collected from six (6) different locations within the study area including buffer points using a stainless steel auger. The composite soil samples collected were homogenized in plastic bucket lined with aluminum foil sheet, and from the homogenized soil samples, sub samples were taken for microbial and physico-chemical analysis. Sub samples for microbial analysis were wrapped up using aluminum foil sheets. 53 5.2.3.2 Physico-Chemical Properties of Soil Samples The laboratory results of soil samples collected from the study area are presented in Tables 5.7and 5.8 for topsoil (0 -15 cm) and subsoil (15 – 30 cm) respectively. Table 5.7: Physico-chemical properties of top soils from the study area Sample pH Moisture Conducti TOC (%) SO42- NO3- PO43- Cl- Code (%) vity (µS/cm) (mg/kg) S1 7.80 12.80 116.00 0.10 15.30 13.00 0.50 47. 50 S2 7.80 11.40 123.00 0.30 10.20 18.70 0.90 53.10 S3 7.70 16.00 103.50 0.20 23.21 17.50 0.88 51.80 S4 7.60 15.70 114.8 1.10 12.00 7.39 1.00 53.20 S5 7.90 23.00 118.00 1.26 23.40 18.51 1.03 48.98 S6 7.50 18.40 120.00 1.00 15.30 16.5 0.58 42.80 Min 7.50 11.40 103.50 0.10 10.20 7.39 0.50 42.80 Max 7.90 23.00 123.00 1.26 23.40 18.70 1.03 53.20 Mean 7.71 16.46 115.23 0.67 16.62 14.71 0.80 49.41 *Limits 4.8- NS NS NS NS 15-20 15-20 NS 9.5 NS- Not Specified ND-Not Detected *Source: Ojo-Afere et al., 1990 Fieldwork, April 2013 Table 5.8: Physico-chemical properties of sub soils from the study area Sample pH Moisture Conductiv TOC SO42- NO3- PO43- Cl- Code (%) ity (%) (µS/cm) (mg/kg) S1 7.50 11.00 138.00 0.07 23.50 4.00 0.50 50.30 S2 8.60 10.50 55.00 0.20 12.12 3.50 1.90 22.70 S3 7.20 12.00 48.00 0.14 8.00 7.00 0.88 35.00 S4 7.90 11.70 85.00 1.00 6.50 6.40 1.00 34.56 S5 7.70 19.00 95.70 1.00 25.28 14.30 1.63 35.70 S6 7.50 13.80 78.20 1.07 24.80 15.80 0.90 26.60 Min. 7.20 10.50 48.00 0.07 6.50 3.50 0.50 22.70 Max. 8.60 19.00 138.00 1.07 25.28 15.80 1.90 50.30 Mean 7.66 12.64 78.27 0.51 15.24 7.79 1.04 32.51 *Limits 4.8- NS NS NS NS 15-20 15-20 NS 9.5 Fieldwork, April 2013 NS-Not Specified ND-Not Detected *Source: Ojo-Afere et al., 1990  Soil pH (Reaction) The pH values recorded for top soil (0-15 cm) collected within and around the study area ranged from 7.5 to 7.9 with a mean of 7.71 while sub soils within and around the study area recorded 54 values ranging from 7.20 to 8.60 with an average of 7.66. The pH values fall within the optimal limits for plant.  Electrical Conductivity (EC) The electrical conductivity of soil expresses its total ionic strength (both cations and anions). Low total ionic strength indicates low dissolved salt content and vice versa. The mean values of electrical conductivity for the top and sub soils from the study area were 115.23µS/cm and 78.27µS/cm respectively. Electrical conductivity was higher in top soils than sub soils.  Moisture Content The amount of moisture in soil depends on many factors which include soil type, soil organisms, soil organic matter, climatic conditions etc. The moisture contents of soil samples in the study area ranged from 11.4% to 23.0% (mean= 16.46%) in the top soils and from 10.50% to 19.0% (mean= 12.64%) in the sub soil.  Total Organic Carbon (TOC) Total Organic Carbon values of the soil samples collected from the study area is low, indicating low fertility. The mean values for the top soils and sub soils were 0.67% and 0.51% respectively. When the level of organic carbon is below 2.5%, nutrient elements are usually in the amounts that cannot support the growth of the primary producers.  Soil Anions Soil anions include chloride, sulphate, nitrate and phosphate. Among the anions, chloride recorded the highest concentrations in top and sub soil with a range of 42.80mg/kg to 53.20mg/kg (mean=49.41mg/kg) and 22.70mg/kg and 50.30mg/kg (mean=32.51mg/kg) respectively. This was followed by sulphate and then nitrate. Phosphate recorded the least concentrations with mean values of 0.80mg/kg and 1.04mg/kg in the top and sub soil respectively.  Exchangeable Cations The exchangeable bases are important nutrient components of soils and its fertility. Calcium ion had the highest concentration with the mean values of 1064.99mg/kg in top soil and 1104.35mg/kg in sub soil. This was followed by sodium ions with mean values of 182.95mg/kg and 180.65mg/kg in top (Table 5.9) and sub soils (Table 5.10) respectively. Magnesium ions 55 recorded the least concentrations of 47.31mg/kg and 48.61mg/kg in top soils and sub soils respectively. Table 5.9: Concentrations of cations in top soils from the study area Samples Code Na+ Ca2+ Mg2+ K+ mg/kg S1 213.84 1073.67 48.35 86.90 S2 143.03 1164.31 50.89 51.78 S3 165.49 1006.71 48.34 115.90 S4 203.74 1023.67 42.35 87.70 S5 153,03 1054.01 46.89 67.65 S6 150.40 1026.51 48.30 95.90 Min. 150.40 1006.71 42.35 51.78 Max. 213.84 1164.31 50.89 115.90 Mean 182.95 1064.99 47.31 84.19 Source: Fieldwork, April, 2013 Table 5.10: Concentrations of cations in sub soils from the study area Samples Code Na+ Ca2+ Mg2+ K+ mg/kg S1 201.45 1364.96 46.52 77.15 S2 157.53 802.40 47.22 32.77 S3 184.12 1166.37 51.59 142.01 S4 201.45 1364.96 46.52 77.15 S5 157.53 802.40 47.22 32.77 S6 184.12 1166.37 51.59 142.01 Min. 157.53 802.40 46.52 32.77 Max. 201.45 1364.96 51.59 142.01 Mean 180.65 1104.353 48.61 84.83 Source: Fieldwork, April, 2013 The results of heavy metal profile investigated in the soil samples are presented in Tables 5.11 to 5.12. The most prominent metal detected was Fe, with a mean concentration of 1817.38mg/kg for the top soil and 1857.80mg/kg for the subsoil. Iron is one of the dominant heavy metals in the earth crust. Cu, Cr, Cd and Ni concentrations were below the detection limit. The mean concentration of Zn was 2.03mg/kg for the sub soil and 2.42mg/kg for the topsoil. In general, the concentrations of heavy metals in the soil samples were within the limits for naturally occurring 56 heavy metals in soil as stated by Allen et al. (1974) and Alloway (1991). This suggests that the soil environment of the project site is not polluted. Table 5.11: Heavy metals concentrations in top soils from the study area Sampl Cu Fe Pb Ni Cr Cd Hg Zn e Codes mg/kg S1 <0.001 2117.9 10.29 <0.001 <0.001 <0.001 <0.001 2.10 5 S2 <0.001 1847.3 <0.001 <0.001 <0.001 <0.001 <0.001 1.32 4 S3 <0.001 1255.9 <0.001 <0.001 <0.001 <0.001 <0.001 1.20 5 S4 <0.001 1732.6 <0.001 <0.001 <0.001 <0.001 <0.001 2.01 0 S5 <0.001 2255.9 15.60 <0.001 <0.001 <0.001 <0.001 3.20 5 S6 <0.001 2546.0 <0.001 <0.001 <0.001 <0.001 <0.001 2.08 7 Min. - 1255.9 10.29 - - - - 1.20 5 Max. - 2255.9 15.60 - - - - 3.20 5 Mean - 1817.3 12.95 - - - - 2.03 8 Limits 50-100 NS 2-20 5-500 10-200 0.03-0.3 NS 10-50 * *Concentrations of naturally occurring heavy metals in soils (Allen, 1974) NS- Not specified Table 5.12: Heavy metals concentrations in sub soils from the study area Sample Cu Fe Pb Ni Cr Cd Hg Zn Codes mg/kg S1 <0.001 2036.35 <0.001 <0.001 <0.001 <0.001 <0.001 3.00 S2 <0.001 1951.67 <0.001 <0.001 <0.001 <0.001 <0.001 1.56 S3 <0.001 2043.11 <0.001 <0.001 <0.001 <0.001 <0.001 1.82 S4 <0.001 1070.40 <0.001 <0.001 <0.001 <0.001 <0.001 2.20 S5 <0.001 2255.95 12.68 <0.001 <0.001 <0.001 <0.001 3.46 S6 <0.001 2178.58 <0.001 <0.001 <0.001 <0.001 <0.001 2.31 Min. - 1070.40 12.68 - - - - 1.56 Max. - 2255.95 12.68 - - - - 3.46 Mean - 1857.80 12.68 - - - - 2.42 Limits* 50-100 NS 2-20 5-500 10-200 0.03-0.3 NS 10-50 *Concentrations of naturally occurring heavy metals in soils (Allen, 1974) NS- Not specified 57 CHAPTER SIX SOCIO-ECONOMIC ASSESSMENT 6.0 Introduction Environmental and Social Impact Assessment (ESIA) deals with an assessment plan to evaluate the effects (positive and negative) of a proposed or existing development on lives of current and future residents of an area where a particular project is about to take place or already exists. It is a crucial assessment due to several reasons. Generally, it is used to alert the stakeholders (community, including residents and local officials), of the impact and magnitude of the proposed and existing development project on the affected community‟s environmental and beyond, social and economic wellbeing. The assessment helps avoid creating inequities among community groups as well as encourage the positive impacts associated with the development project. This study provides estimates of expected changes in demographics, housing, public services, and even the aesthetic quality of the affected people and settlements that will be resulted from the development. The study similarly gives an opportunity for diverse community values to be integrated into the decision-making process. Together, the component of this assessment provides a foundation on how positive impacts of projects‟ interventions of Lagos State Commercial Agriculture can be enhanced in a sustainable manner. This impact assessment report has been prepared regarding the all-encompassing impacts of Government project interventions aiming at enhancing farm out and living standard of Lagos farmers under the stipulated value chain (Rice production, Poultry and fishery). The study area and geographical scope of the social baseline covers Ikorodu fish farm estate with a view to assess the impacts of agricultural project interventions in the areas listed as follows:  Construction and rehabilitation of farm access roads  Rural Power generation through provision of transformers in installation devices  Water Provision inform of water tanks  High quality Fingerlings  Drainage system 58 6.1 Methodology This study was designed to assess from an external and independent point of view, the scale and range of the social and environmental impacts of the proposed agricultural project interventions at fish farm estate in Ikorodu Local Government Area (LGA) of Lagos State. In undertaking the assessment on 6th and 7th April 2013 a combination of research methods were used to collect socio-economic data, including the following:  Review of historical/existing data for population characteristics and hospital records of the LGA  Reconnaissance survey to identify all stakeholders that are directly or indirectly impacted  In-depth interview with community Commodity Investment Group (CIG) and leaders of the identified communities (traditional leaders, women leaders, religious leaders and youth leaders); this provides a vertical in-depth knowledge on the likely socio-economic impacts of the project  Focus Group Discussion (FGD) with project affected fish farmers (CIGs)  Personal field observation by the field interviewers  Structured questionnaire to collect baseline information and fish farmer‟s perception of the intervention. Simple random sampling was used for the administration of the questionnaire and enumeration of the combination of the basic socio-economic characteristics. Population estimation was based on the combinations of questionnaire survey and projection from 1991/2006 census figures by the National Population Commission (NPC). In all, a total number of 100 questionnaires administered were returned and analysed. 6.1.1 Data Collection Sampling Methodology Sampling of stakeholders for engagement and data collection was based on the following criteria:  Adequate representation from the relevant social groups in the study location  Inclusion of groups and individuals with different population characteristics/socio- economic status  Participation of those with access to relevant information; 59  Evidence of different type of livelihood activities; and  Inclusion of males and females where possible 6.2 Description of LGA and Host Community Ikorodu is a city and Local Government Area in Lagos State, Nigeria. Located along the Lagos Lagoon, it shares boundary with Ogun State. As of the 2006 Census Ikorodu had an enumerated population of 535,619. Ikorodu was founded by Yorubas who settled in the area. The name Ikorodu is a form of Oko Odu, which means "odu (an edible herb) farm". During the 19th century Ikorodu was an important trading post for the Remo kingdom, it achieved this by being situated along the trade route between Lagos and Ibadan. The LGA is susceptible to flooding, for instance, in August 2007, floods killed six people in Ikorodu and forced the evacuation of more. 6.2.1 Traditional Ruler Since its founding, Ikorodu has been ruled by the Rademo and Lasunwon royal families. Following is the list of past kings (Obas) of Ikorodu:  Lasunwon  Rademo  Lugbekan (Lasunwon)  Dotelu (Lasunwon)  Kaalu (Lasunwon)  Oguntade I (Rademo)  Petu (Rademo)  Kuyinu (Rademo)  Ireshe (Lasunwon)  Idowu Alagbo (Rademo)  Odesanya (Lasunwon)  Orelaja (Rademo)  Ogunlaru (Lasunwon)  Aina Odubote (Rademo)  Odunjumo Araba (Lasunwon)  Tundie (Lasunwon) 60  Ajayi Owujebe (Lasunwon)  Adenaike Alagbe (Lasunwon)  Samuel O. Ladega (Lasunwon)  Salawu Oyefusi, incumbent (Rademo) The LGA host the following Schools  Government College Ikorodu  Shams-el Deen Grammar School  Ikorodu High School  Government Technical College  Civil Service Model College Igbogbo  United High School and many more.  Private basic and secondary established schools are numerous in Ikorodu and its environs  Lagos State Polytechnic Ikorodu was founded in 1977  Caleb University Imota, Ikorodu (A private own University)  Lagos State University, Ikorodu Study Centre  Winners' Chapel Ikorodu, Faith Avenue, Ikorodu 6.3 Results and Discussions 6.3.1 Demographic Characteristics The farm estate located in Odogunyan and the settlement must likely to be impacted on by the activities of the fish farm estate positively and or negatively. The demographic profile of this settlement was examined in the context of the profile of the Local Government Area (LGA), it belongs to (Ikorodu LGA). Data used for the profile analysis were therefore drawn from all the relevant document of the LGA and the feedback forms (questionnaires) as noted at the beginning of this report. 6.3.2 Population Size Since the communities of interest does not have a specific population record of its own, because it constitutes part of the overall population of the LGA in which it is sited, its population size was estimated using the population of Ikorodu LGA of the state. Figures. 6.3.2.1and 6.3.2.2 show the 1991 and 2006population estimates National Bureau of Statistics (NBS) and Lagos 61 State Bureau of Statistics (LSBS) for Lagos State and Ikorodu LGA. With 3.2 % annual growth rate, as presented in the Figures, the population of the State and the LGA was project for 2015, expecting to be 23, 305, 971 and 914,882 respectively. The LGA has seriously influenced by influx of people from Lagos core urban centres due to high rate of urbanization and cost of living. 23,305,971 25,000,000 20,000,000 12,072,493 11,233,478 15,000,000 9,113,605 5,725,116 10,000,000 4,719,125 4,394,480 3,010,604 2,714,512 5,000,000 0 Male Female Total Male Female Total Male Female Total 1991 2006 2015 Figure.6.3.2.1: Population Estimation and Projection of Lagos State Source: NBS and LSBS 62 914,882 1,000,000 800,000 527,922 465,675 449,207 600,000 268,468 259,454 400,000 184,674 94,383 90,291 200,000 0 Male Female Total Male Female Total Male Female Total 1991 2006 2015 Figure. 6.3.2.2 Population Estimation and Projection of Ikorodu LGA Source: NBS and LSBS 6.3.3 Age Profile Age distribution of a given locational population concerns with the description of the age structure of such population. The knowledge of the age structure of a population is vital to the planning and organization of welfare programmes in the society. The age distribution of respondents is shown in Figure. 6.3.3.1 below. 63 Below 18 yrs, 2 18-45 yrs, 20 Above 65 yrs, 32 46-65 yrs, 45 Figure.6.3.3.1: Age Profile of Respondents Source: Field Survey, 2013 The age distribution presented above has a lot of implication for planning. There is highest proportion (45.5%) of the respondents within the age range of 46-65 years and this was followed by the respondents with age range of 65 year and above. This means that most of in-sampled individuals fall within the aged population. This may be attributed to the complex procedure and high cost of land acquisition which make it unattractive to young people. Besides, youth needed to be enlightened and even be given preferential treatment in this line of development in order to be actively involved. Also, the proportion of respondents within the range of 18-45 years which was considered as the active and experience age range records 20.3%. 6.3.4 Sex Profile The age profile of the population in any area can be defined as the relative proportion of males and females within it. This can also be referred to as the sex ratio or distribution. The sex composition of the respondents is presented in Figure. 6.3.4.1 64 Female 34% Female Male Male 66% Figure.6.3.4.1: Sex Profile of Respondents Source: Field Survey, 2013 The result presented above shows that there are more males respondents than females. The high proportion of males may serve as advantage to the farm settlement since men are mostly needed in farming activities. 6.3.5 Families and Households There are various categories of families and households identified in the neighbouring communities. For ease of understanding these categories will be discussed under two sub- categories, namely; Marital and family type. 6.3.5.1 Marital Status Marital status of a sample respondent describes the type of relationship that exists between adults (male and female) within that particular population. It shows the number of individuals of marriage age that are actually married and those that are not. Figure 6.3.5.1.1 shows the marital status of respondents. The chart indicates that the most involved in the sample frame are married. This has inferences for which there is a potential population increase. This high proportion also determines the household type, the consumption power and the infrastructure needs of the resident of the area. Since marriage in a way can describe level of responsibility as well as influence the amount of 65 risk an individual can take, it may in some way checkmate issues relating to destructive violence by youth. 80 73% 70 60 50 40 30 20 10% 11% 10 6% 0 Single Married Divorsed/Separated Widowed Figure 6.3.5.1.1: Marital Status Source: Field Survey, 2013 6.3.5.2 Family Types This has to do with the description of the nature of the family type that exists within the population. It examines and differentiates the present family types in sample frame. As shown in Figure 6.3.5.2 below, the families with dependants of 2-4 under 18 years recorded the proportion among the inhabitants of the farmstead. 66 40% 40% 30% 22% 23% 20% 10% 5% 10% 0% 0 Dpt 1-2 Dpts 2-4 Dpts 4-8 Dpts Above 8 Dpts Figure 6.3.5.2: Size of Households Source: Field Survey, 2013 6.3.6 Residential Status of Respondents Residential status of the respondents is presented in Table 6.3.6.1 below. As shown in the table, 47% of the total sampled individuals and households reside in the study area permanently. This is followed by the returnees (Back Home residents) with an estimated value of 35% of the in- scope individuals and households. A detailed result is presented in the Table 6.3.6.1 below. Table 6.3.6.1: Residential Status of Respondents Variables Frequency Percentage Permanent Resident 35 35% Back Home Resident (Returnee) 47 47% Non Resident, Visiting 18 18% Total 100 100% Source: Field Survey, 2013 67 6.3.6.1 Duration of Living in the Estate Taking in to account, the number of years the inhabitants of the Farm Estate has spent in the area, the highest proportion (65%) of the respondents lives more than four years in the study areas. This is presented in Table 6.3.6.1.1. The length of time of residency of respondents has implications for the study. Generally, it shows the validity of the data collected since the respondents have seen it all having lived in the area for quite a reasonable number of years. Table 6.3.6.1.1: Duration of Living in the Estate Variable Frequency Percentage 0-1 year 23 13% 2-4 years 55 22% Above 4 years 22 65% Total 100 100% Source: Field Survey, 2013 6.3.7 Educational Status of Respondents Educational status of the respondents was used to measure the literacy level of the sampled individual and households in the study area. The educational status of the respondents is presented in Table 6.3.7.1. The result presented below shows a high proportion of respondents having tertiary qualification. This translates into a high literacy level of the area. It also points to the possibility of a cordial relationship among the project affected people and the communities. Another advantage of this is that it will enhance peaceful and intelligent resolution of conflicts among the people when they interact. This can translate to supply of high quality manpower that is needed for efficient functioning of the activities and the productivity of the farmers in the study area. 68 Table 6.3.7.1: level of Education of Respondents Variable Frequency Percentage None 2 2.0 Primary School 5 5.0 Secondary School 23 23.0 Tertiary (Excluding University 26 26.0 University Graduate 37 37.0 University Post Graduate 7 7.0 Total 100 100.0 Source: Field Survey, 2013 6.3.8 Employment Status of Respondents The employment status of a particular population indicates the major source of income for the household members of that population. It also describes the potential source of labour. It indicates what the inhabitants do to make ends meet. The result of analysed data indicates that majority of the respondents are engaged in farming activities particularly fish farming. The high proportion of respondents engaged in primary activities says a lot about the economic status of the respondent. It also gives an insight into what is needed to improve the living standard of the residents of their area. It was also realized that, very few of the sample individuals constituted by students. A detailed finding is illustrated in Table 6.3.8.1below. 69 Table 6.3.8.1: Main Occupation of Respondents Variable Frequency Percentage Agriculture 5 5.0 Livestock 15 15.0 Student 2 2.0 Trading and Shop Keeping 9 9.0 Artisans 7 7.0 Employed (Salary) 21 21.0 Remittances 11 11.0 Aquaculture 30 30.0 Social Support 0 0.0 Total 100 100.0 Source: Field Survey, 2013 6.3.9 Income Level This refers to the average income a respondent expects to get at the end of the month, either working personally or for someone else. It shows the economic status of a particular population. The Table 6.3.9.1 shows the monthly income of the respondents. This result shows that a very high proportion of respondents belong to the income range of above N100,000 (45.5%). Most of the respondents within the group are fish farmers but have other means of income aside farming activities. The focused group discussion carried out explains the reason behind this. The respondents within the income range of N50,001-N100,000 had an estimated figure of 33.0% of the total responses. The main monthly income group which falls below N10,000 recorded the lowest with an estimated figure of 5.0%. A detailed finding is shown in the Table 6.3.9.1below. 70 Table 6.3.9.1: Income Status Variable Frequency Percentage Below N10,000 5 5.0 N10,001-N30,000 6 6.0 N30,001-N50,000 11 11.0 N50,001-N100,000 33 33.0 Above N100,000 45 45.0 Total 100 100.0 Source: Field Survey, 2013 6.3.10 Housing Characteristics The housing profile of the sample individuals and households describes the distribution of different building types present in the fish farm estate and surrounding. It differentiates the desirable from the non-desirable buildings. It also indicates the economic status of the sample frame. As illustrated in Table 6.3.10.1 the most common type of buildings found in the study area is flat with corrugated roofing and cement block wall. This is particularly found in within the Fish farm estate. The thatched roofs with plank wall are totally absent in the communities. Virtually all of residential houses were outstanding. Some respondents identified poor drainage system as a main threat to their community residential buildings. This assumption probably was based on their experience within the area. Table 6.3.10.1: Type of building Building Parts Value Label Frequency Percentage Construction Plastered Mud 0 0.0 Material (Wall) Mud 0 0.0 Cement Block 100 100.0 Total 100 100.0 Construction Asbestos Slate 32 32.0 71 Material Corrugated Aluminum zinc sheets 35 35.0 (Roofing) Aluminum 33 33.0 Thatched roof 0 0.0 Total 100 100.0 Construction Earthen 0 0.0 Material (Floor) Cement 75 75.0 Tiles 25 25.0 Other 0 0.0 Total 100 100.0 Toilet Facility Pit latrine 0 0.0 Water borne system 100 100.0 Toilet facility outside dwelling 0 0.0 None 0 0.0 Other 0 0.0 Total 100 100.0 Tenure of Owned 93 93.0 Housing Rented 7 7.0 Occupied rent free 0 0.0 Other 0 0.0 Total 100 100.0 Source: Field Survey, 2013 6.3.11 Health Records When asked about their state of health, all respondents indicated that they are healthy (100%), this is expected. They also listed the health facilities frequently visited for treatment of illnesses within the area as hospital/clinic (71.0%), chemist (24.0%) and traditional medicine (5.0%). It can therefore be inferred that the majority of the people in all of the communities visit confessional hospital. As was stipulated, the major ailments/diseases sparingly occurred among affected people and communities are malaria and typhoid. 72 Figure 6.3.10.1: Health Status of Sampled Individuals and Households Source: Field Survey, 2013 However, efforts were made to visit nearby general hospital in the LGA in order to acquire the information on most prominent ailments among the patients. As was reported, the dominant ailments were: Typhoid fever, Malaria, Pile, Rashes, Ringworm, Rheumatism, Dysentery, Diarrhea, Whooping Cough, and Eye pains. 6.3.12 Social and Health Infrastructure This section looks at how the different solid waste generated by residents of the community are collected or stored and eventually disposed. This determines the vulnerability of the community to diseases and epidemics. Table 6.3.12.1 shows the refuse collection methods by the farmers and the residents in the area. The refuse collection technique used by most residents is the open dustbin method, while the most prevalent disposal method as shown in the Table 6.3.12.1 is through the waste collector (PSP). All the identified methods encourage the spread of diseases by vectors. In addition, liquid waste from fish was channelled into nearby swampy area. 73 Table 6.3.12.1: Refuse Disposal Variable Frequency Percentage Dumping at backyard 0 0.0 Dumping in Water Body 13 13.0 Community Dedicated Dumpsite 5 5.0 Burning after Gathering 2 2.0 Waster Collector (PSP) 75 75.0 Other 5 5.0 Total 100 100.0 Source: Field Survey, 2012 6.3.13 Sources of Domestic water The residents of the study area (Fish Farm Estate) and surroundings have two main sources of water for domestic water supply which include hand-dug well, borehole. The major sources of domestic and portable water supply to the households (farmers) in the area are presented in Table 6.3.13.1. For domestic water supply, 63.0% of the total sampled households/farmers depend on borehole for domestic water supply. This is next to hand-dug well with 25.0% of the total respondents. Other sources such as tap water, rain harvest, surface water etc are not considered as a major source. With respect to portable water supply, 45.0% of the respondents depend on pure water while 38.0% depend on borehole water. Also, few of sampled farmers depend on bottled water. However, income status reflects on source of portable water to households. A detailed analysis is illustrated in Table 6.3.13.1. 74 Table 6.3.13.1: Sources of Domestic Water Domestic Water Supply Portable Water Supply Value Label Frequency Percentage Frequency Percentage Rain Harvest 0 0.0 0 0.0 Surface Water (Stream, River, 0 0.0 0 0.0 etc.) Hand-dug well system 25 25.5 0 0.0 Bore hole 63 63.0 38 38.0 Tap water 12 12.0 5 5.0 Pure water 0 0.0 45 45.0 Bottle water 0 0.0 12 12.0 Total Response 100 100.0 100 100.0 Source: Field Survey, 2013 6.3.14 Environmental Issues All communities all over the world have natural resources which they value and try to protect. Our community of interest is not different because they placed high premium on the forest and water resources. Thus, despite their welcoming of project interventions by farmers, some respondents indicated that they have issues with the implemented projects particularly with road rehabilitation and construction and drainage systems. Environment issues observed in the Estate include air pollution, flooding, surface and ground water contamination and so on. Bad road was the most indicated environmental issue (45%) and this is displayed in Plate 6.3.14.1 below. 75 Environmental Degration 5.0 Erosion 5.0 Flooding 8.0 Surface and Ground Water Pollution 12.0 Poor Drainage System 25.0 Bad Road 45.0 0.0 5.0 10.0 15.0 20.0 25.0 30.0 35.0 40.0 45.0 Figure 6.3.14.1: Community Environmental Issues Also, other issues stated include poor drainage system (25%) and waste management as part of environmental degradation. These are displayed in Plates 6.3.14.2 and 6.3.14.3 respectively. 6.3.15 Social Impacts Available data analysis indicates that the expected social impacts of the project implemented are highly positive. About 81.3% of the respondents noted that the intervention will encourage high productivity and human capital developments of the people. At the FGDs and in-depth interview, the concerns of the farmers are bad state of the farm access roads, shallowness of existing drainage system, shortage power supply, high cost of farm inputs and so on. However, most of the participants support the fact that, the projects under LSCADP have positive impacts on the productivity and living standard of the recipients. 76 77 6.3.16 Environmental degradation The data that emanated from administered questionnaire, focused group discussions and interviews revealed certain environmental problems that are presently affecting the community. The problems indicated include flooding, improper waste management resulting to environmental degradation. About 82% of the respondents agreed that flooding might be triggered by shallowness of existing drainage system. 6.3.17 Contribution of the CADP to development The acquired data shows that high proportion of the respondents and farmers agree that the project implemented by LSCADP was a step in the right direction as this has definitely enhanced the productivity and living standard of fish farmers. The LSCADP contributions to the agricultural development can be itemized as follows:  Improved access roads for effective movement of the farm input and output  Provision of fingerling to boost catfish production  Improved power supply for domestic and agricultural usage  Water supply for domestic and agricultural usage (activities of fishery)  Job creation through requirement for extension workers and services, farm input and output (distribution) etc. 6.4 Conclusion In summary, the population of farmers in the Ikorodu fish farm estate and its environment is characterized by:  A high proportion of farmers comprising people aged 50 years above made up fish farmers  A high proportion of households and individual comprising couples with children (2- 4);  The adult population who are supposed to be the labour force are less 25% These features are consistent with the profile of aged population, which is not good for agricultural productivity of the state. In terms of amenities, the people in the community lack certain basic amenities such as hygienic water supply; good solid and liquid waste disposal system and public water supply. Further characteristics suggestive of social disadvantage include: 78  Lack of hospital/clinic and health facilities in the estate to take of farmers,  Unavailability of schools within the estate (primary and secondary school for children)  Lack of credit facilities to effectively boost agricultural output  Lack of processing facilities for harvested fish preservation  Lack of storage facilities for farmers‟ output  Inadequate social amenities development  Waste management plant for recycling of waste water from fish pond The simple fact that will benefit the fish farmers is the influx of different categories of people into the study area and surroundings as this will boost the market for farm output. However, this influx will eventually increase the population of the entire community, which will subsequently put more pressure on the available social amenities if not improve on. The population has been experiencing constant growth and change for many years not only as a result of natural growth but also to the influx of people from Lagos urban centres due to high cost of living and urbanization in the state. In terms of health impact, many of the residents deviated from the fact that the LSCADP activities brought about any major negative impact on their health. Some however intensified that the major concern is an increase price of fish farming inputs especially feed while the price of farm output (fish) is decreasing. Majority of the respondents dismissed the possibility of contacting diseases as a result of bad odour since they are accustomed to leaving in the situation and no major disease outbreak has ever occurred in the past. 79 CHAPTER SEVEN POTENTIAL ENVIRONMENTAL AND SOCIAL IMPACTS AND SIGNIFICANCE 7.1 Methodology for Impact Identification The potential environmental and social impacts likely to arise as a result of the Lagos State Commercial Agriculture Development Project (LSCADP) were assessed by harmonizing the project components with the surrounding environmental and social and cultural resources. This chapter presents observed impacts resulting from the intervention projects. Information regarding the social, cultural, natural and coastal resources, etc, was sourced from related literature, visits to the project site and consultation with relevant stakeholders. Stakeholders were involved in the identification of the potential impacts of the LSCADP. 7.2 LSCADP and Associated Activities The potential interactions between various intervention project activities and environmental and social receptors were identified for analysis. At the project phase (operational phase), these were evaluated against site-specific conditions using information gathered from existing baseline conditions and site observations. The interactions/project phase activities were „screened out‟ if the potential for impact did not exist or is negligible. 7.3 Project activities and potential environmental and social impacts Specifically, under Component 2 of the CAD project, the menu of subprojects will include: (a) rehabilitation and/or construction of feeder and/or farm access roads, culverts and small bridges; and (b) rehabilitation and maintenance of rural energy, including provision of transformers and transmission lines. These sub-projects will have both positive and negative environmental and social impacts. The following section identifies the potential environmental and social impacts associated with the interventions as relates to the agricultural sector, commercial farming, agribusinesses as well as the impacts that might have resulted from feeder/farm access road operation. 7.3.1 Positive Impacts of the Project on the Agricultural Sector (a) Direct income increase 80 The project has generated direct benefits to commercial farmers who are already participating in organized supply chains through increased production and farm-gate prices due to quality improvement. The smallholder and commercial farmers has intensified and increased their production as well as their return on labour, as a result of improved extension programmes and improved access to financing for on-farm investments and inputs provided by agro- businesses. In addition, smallholders and local rural communities in general has benefited from feeder road rehabilitation and better organizational arrangements within the supply chains. (b) Employment and labour productivity Improvement of agricultural productivity under the value chain has resulted in increased labour productivity. Diversification of farm production activities has increased labour demand (i.e. spot labour). It is also expected that the development of marketing services available to farmers will generate additional employment opportunities in the medium and long-term. The project has also created new employment in the out grower schemes and in the trade and agro-processing sector and development of new investment opportunities. The project has also had a positive impact on employment in the formal sector through job creation within the supply chain. (c) Food security and risk reduction Intensification of commercial agricultural production systems has had a positive impact on food security. Combined with improved access to markets, has helped commercial farmers to make better production decisions that has reduced farmers‟ income variability. (d) Impacts Associated with Rehabilitation of Road This component of the proposed Project involved upgrading/rehabilitating or widen farm access roads and adding drainage structures. Though, the existing alignment shall be followed but an improvement to the vertical and horizontal alignments of isolated sections to enhance the safety of road users should equally be made. Since the Earthworks will be limited to the shoulders and drainage repairs, then the potential impacts equally are minimal. Since the assessment was on operational phase of the intervention, socio-economic benefits provided by road operation includes all-weather road reliability, reduced transportation costs, increased access to markets for local produce and products, better access to health care and 81 other social services. In the long term, this will have more positive benefits to local economic development. These positive impacts are already manifesting. 7.3.2 Negative environmental and socio-economic impacts The nagative impacts of the operational phase of the rehabilitated farm access roads include: • Manifestation of flooding incidence due to shallowness of drainage system especially towards the edge of wetland where construction development is currently ongoing • Incidence of series of pot holes could hinder the vehicular movement • Flooding is hazard to ecology and communities and act as disease vectors cause by stagnant water; • Accumulation of stone aggregate, construction material and shell left over may hinder vegetation growth and vehicular movement; • Impacts on air quality arising from increased vehicular traffic flows; • Loose soils on cleared areas may cause dust particulate. Fish farming operations have the potential to harm the environment through the use of chemicals, and due to inappropriate land and water management. Fish farming that uses fertilizers and other farm chemicals can have significant impacts which need to be addressed through appropriate mitigation measures. Specific issues associated with the fish farming include: (a) Airborne pollution All processing fish operations that have heating systems or food smoking processes will produce smoke. All dry processing of fish products will produce pollutants. Though the impacts are insignificant but require smoke and air filtration to improve the air quality. (b) Effluents and Waste water treatment Fish production and management require liquid wastewater treatment to bring the effluent strength down to national standards before discharge or properly be re-used. The liquid effluent generated at Ikorodu fish farm was being discharged into already stressed swampy section in the estate which eventually ended in Lagos Lagoon finally into the atlantic ocean. 82 (d) Noise pollution All processing and services equipment produce various levels of noise and will have to meet national and World Bank standards to be acceptable. This has insignificant impact on environment and communities 7.3.7 Impacts Associated with Fish Farming Development and Commercialisation Investment in commercial fish farming through infrastructural development and farm input has involved strengthening or extending existing practices, and could give rise to the following activities: • land clearing and preparation, perhaps of marginal lands • introduction of land/ changes to fertilizing the fish pond • introduction of unfamiliar/exotic fingerlings • water supply and management systems 7.3.8 Cumulative Impacts of the Project On a long term scale, the Project has the potential to result in a number of cumulative impacts, such as:  Groundwater degradation owing to the development and operarion of numerous boreholes and wells  Waste production due to multiple waste and dumping sites from uncoordinated waste management. These can be mitigated through careful design of the project, implementing the required mitigation measures for different types of investments, and ensuring through monitoring that activities and their outputs meet permissible limits (e.g. air emissions, chemical use, effluent treatment) under national law and international best practice. Some of the major site specific potential environmental issues/impacts and adopted mitigation measures, which are detailed explained under project mitigation measures and Environmental and Social Management Plan , arising from an individual agriculture intervention project activity at this operational phase are listed in the Table 7.4.1.2 below. 83 Table 7.4.1: Potential Impact Matrix Specific CAD Project Positive Impacts Negative Impacts 4. Network of Farm Access Roads  Improvement of communication;  Destruction of vegetation in and near  Improvement/Infrastructure  Connecting rural areas to principal road  roadways; networks;  Deforestation;  Operation of farm access road  Access to markets, transportation of  Increase in poaching and illegal and excessive within the settlement; goods and service; removal of firewood and wood for rural  Overall positive impact on the economy; construction purposes;  Operation of lateritic access roads  Facilitation of communication between  Destruction of wildlife habitat; leading to farm lands; neighbouring rural settlements;  Impending wildlife movement;  Operation of light/small-scale  Accessibility to village forests or other  Reduction in biodiversity; bridges areas for land development and use;  Destruction of local ecological functionalities  Improvement of commercial exchanges; and displacement of organisms;  Access to health and education centres;  Water pollution and negative effect on  Exposure to modern farming techniques; surrounding ecosystem;  Human capital development;  Loss of certain aesthetic values (visual impacts)  Employment generation for local from destruction of vegetative cover; youths.  Acceleration of soil erosion due to poor maintenance and drainage of roads;  Likelihood of flooding due to poorly operational drainages or lack of proper drainages;  Noise and possible accidents during vehicular movement;  Increased migration from nearby cities;  Social instability;  Spread of communicable/other diseases;  Poor maintenance may lead to waste of financial capital and human resources;  Encroachment upon land for local customs and 84 traditions. 5. Rural Energy  Electricity supply for various uses  Partial or total destruction of vegetation along the  Transformers equipped with  Improvement of communication and pole lines; facilities such as up-risers, HT information interchange;  Destruction of wildlife habitat; poles;  Overall positive impact on the economy;  Decline in biodiversity;  Availability of power for farm and  Destruction of local ecological functionalities  Replacement of damaged/faulty operations and agricultural operations; and displacement of organisms; transformers  Social and economic benefits;  Loss of certain aesthetic values (visual impacts)  Reduction in the usage of generators and from destruction of vegetative cover;  Development and rehabilitation of damaged/faulty HT poles; burning of fuels to generate power;  Exposure to danger resulting from electrical  Provision of power for lighting; faults such as destruction of properties;  Maintenance of power supply  Power availability for domestic and  Readjustment of social life towards usage of infrastructure personal needs; electronic equipment;  Improvement in overall wellbeing;  High cost of living for urban dwellers owing to  Rural electrification projects  Development of infrastructural facilities maintenance of electrical installations; that require power supply;  Lack of constant power supply may lead to loss  Expansion and rehabilitation of  Employment of labour; of capital invested in agriculture power facilities, etc.  Improvement and enhancement of  Exposure of human life to destructive effects of agricultural activities; electrical installation;  Development of rural infrastructure;  Exposure to harmful electrical installation;  Availability of power to aid water  Electrical installation that were located in supply provision particularly through inaccessible areas do trigger forest fires due to power aided boreholes. poor maintenance 85 CHAPTER EIGHT PROJECT IMPACT MITIGATION MEASURES 8.0 Introduction This chapter describes the various mitigation measures that have been constructed and integrated into the design or that need to be adopted to minimise the occurrence and/or effects of the potential impacts. Mitigation measures aims to remedy or compensate for the predicted adverse impacts of the project (proposed or existing) on site. Sequel to impact evaluation, mitigation options for this study is developed with the ARRC framework i.e. Avoid –Reduce– Remedy–Compensate approach which follows the best practices for mitigation procedures. The necessity of mitigation has been integrated into the study as a critical part of the methodology. This was stated in the ESIA methodological framework as an element of the scoping stage. The approach adopted is centred on consideration of all identified environmental and social variables that are connected to the agriculture development projects and prepare suitable mitigation measures. It should be stated that the measures stated in this chapter are based on the need to streamline the adverse impacts of the agriculture development projects in the study area as positive impacts require no mitigation. Thus, each of the environmental and social was scrutinised and respective mitigation measures provide with respect to fundamental elements of the former and latter. In general, there are two fundamental intervention projects which were designed for the development of rural infrastructure particularly for the enhancement of agricultural productivity. These are networks of farm access roads and rural energy provision. For the study area, these have been provided in conjunction with others such as provision of seedlings, fingerlings, credit support schemes and extension services. Since the commercial agriculture development projects have been developed and are currently being operated, the stated mitigation measures are therefore developed as project specific. Each of the project concerned with the IKORODU FISH FARM ESTATE are stated in the follows. 86 8.1 Best Available Control Technology In order to ensure that the impacts emanating from the CADP intervention projects activities are mitigated, time-tested standard designs, employing new technology with bias for environmental safety and economics will be adopted. Regular and consistent maintenance is also part of this proposal for the best available technology. The measures that will mitigate the impacts identified with the respective intervention projects with associated activities are stated in the following sections and subsections. 8.2 Operations and Maintenance of Farm Access Roads Several activities will characterise the landscape during the operation of this intervention project. Generally, roads are essential connecting and mobility modes from place to place which is related to interaction and socioeconomic development. Therefore any issue connecting the road development tends to cut across several aspect of the environment. Issues such as air quality and noise, water quality, soil quality, ecology, wild life and forestry, socioeconomics and health are amongst several other areas that will be impacted during the operation stage of this intervention project. 8.2.1 Air quality and noise During operation, noise level from vehicles plying the road might likely increase owing to movement of vehicles across the road and likely generation of traffic. In addition, vehicular emissions will definitely impair the quality of air. This is based on the introduction of gaseous emissions from vehicles plying the road thereby reducing the pristine status of air and the eventual introduction of a new local scale air quality issues. Health and safety issues emanating from dusts and other gaseous emissions inhalation by either road users or the community inhabitants is another instance of air quality issue that is connected to operation and maintenance of farm access roads in the study areas. Mitigation action to be taken to curb the impact of air quality and noise will include:  Speed breaks should be introduced at specific junctions to reduce the travel speed of motorist in order to curb dust and particulate matter.  Trees should be planted with 5 metres distance between road and residential areas in order to reduce noise.  Road signs indicating the speed limit should be erected at particular sections of the road.  Wetting of the surface land is also encouraged at the construction phase 87  Road users should be encouraged to utilise environmentally-safe vehicles via proper maintenance of vehicles. 8.2.2 Water quality Small quantities of sediment and dripping oil and grease from the road surface may be washed out and discharged to nearby surface water bodies as runoff during the rainy season. Such chemical compounds could also see further down the surface layers to pollute groundwater. This impact during the rainy season might be relatively small as the rivers will be flowing at the peak values, however the impact on the long term will be different when considering the physiographic nature of the study area which is a the depositional stage of river. Due to the fact the river systems tend to deposit their load interprets that local seepage and movement of liquid waste might not travel as far as envisaged. Also, effluent generated from in-washing or mixture of water with chemical lubricants might contain COD and SS which will impact adversely on the water quality of the area as the effluents will be discharged into the surrounding wetlands and other connecting waterbodies. Particular mitigation measures to be taken concerning water quality will include:  Chemical wastes from vehicles should be handled carefully and dumped properly;  Motorists should be educated on the dangers of indiscriminate dumping of chemical waste close to farmlands or places of farming interests will have adverse impact on the generality of the project area;  Motorists and road users should use approved mechanic villages for repair of faulty vehicles and not roadsides. 8.2.3 Ecology and biodiversity Contamination of surface water and groundwater which will arise from chemical effluents, solid waste disposal and discarded lubricants or any other solid waste along the roadway could impair the ecology of the project area. Apart from impairment of water quality and stimulating water pollution, aquatic ecological lives are not spared of the risk posed by these chemicals. Mitigation measures shall include:  Trees should be planted in the open farm access roads (For instance in Odogunyan Farm Settlement such could be designed in form of boulevard along the farm access road connecting the administrative block to the residential areas). 88  Official waste dump sites should be established and waste management operators should be contacted on the prompt clearing of waste deposited.  The landscape should be permitted to regrow based on application of some control mechanism to prevent wildlife intrusion into residential and administrative quarters.  Residents should be advised to use appropriate waste dump sites and to stop indiscriminate waste dumping. 8.2.4 Wildlife and forestry Fauna tends to react to changes in surrounding land uses. Macrofauna constituents of an area are sensitive to noise from vehicles. As such they migrate from their previous habitats to a new one which provides almost similar environmental condition to their former abode. Therefore, as trees are being decimated the associated wildlife tends to migrate. Similarly, microfuna resource could be impaired due to the level of road construction embarked upon. Mitigation actions on wildlife and forestry will include; 1. Road signs indicating the design speed which should be consistent with environmental safety should be erected along the farm access road corridor. 2. Proper cleaning and clearing of petroleum products used after repairs of faulty vehicles along the farm access roads 3. Speed breaks should be introduced at specific point to curb noise related to over speeding motorists. 4. The community should be engaged on the need to keep to all environmental and safety regulations. 8.2.5 Socioeconomic and community health Socioeconomic life of the community is at the centre of any development–oriented project. The farm access roads have both positive and negative impacts. As it is already stated, positive impacts require no mitigation, the mitigation provided in this section will involve such issues that have had adverse effect on the socioeconomic life and community health. Increased traffic tends to have higher risk to health and safety on the people of the area. There is also the case of discomforting operational noise to the immediate communities. This scenario is usually connected to local road users particular pedestrians and cyclists. Public/environmental nuisance issues associated with dust and exhaust fumes can arise and may have a significant effect on neighbouring settlements and locations. Mitigation actions to be taken should take the following; 89  Road signs and symbols indicating design speed should be erected along the road corridor to guide all motorists;  Introduction of speed breakers at specific junctions particularly places that could developed to accident black spots or places where children do cross the road;  Proper cleaning and clearing of petroleum products;  The community should be engaged on the importance of observing the movement of vehicles before crossing the road. 8.3 Operations and maintenance of Rural Energy Apart from the provision of farm access road, the second rural infrastructure intervention project is the provision of rural energy. This entails the provision of power transmission lines and electrical transformer to rural areas particularly for the stimulation of commercial agriculture activities. Within the study area, this has been provided to provide areas without such facilities with electricity to stimulate increased agricultural production. However, there are probable issues that require mitigation measures in order to ensure sustainability of the environmental and social component of the project area. Particularly aspect of the study area that has been impact in different dimension include human exposure to accidents especially electrocution, human exposure of the electromagnetic effect of electricity, loss of ecology, in some places farmers have been displaced from their respective farm plots. It should be noted that specific aspects of the environment and social concerns will be examined with respect to mitigation. 8.3.1 Socioeconomic and community health The nature composition of man is sensitive to electrical works irrespective of the scale and magnitude of such project. It therefore follows that essential steps must be taken to reduce the adverse impact on the environment. Comprehensive details of the potential impacts and the associated mitigation measures are stated in Table 8.3.1.1 below. 1. Risk of accidents through electric shocks, electrocution and even death. The respective mitigation measure will involve the following; a. PHCN to provide protective shields for electrical installations from causing danger to residents b. Proper safety measures must be taken during electrical fittings c. PHCN officials must use safety gadgets such as safety gloves, safety shoes, safety belts, non-metallic ladders amongst other health and safety measures. 2. Health risk for the immediate community owing to electromagnetic radiation effect from high tension lines, transformer, etc. 90 a. The community members should be sensitized on the dangers of getting close to electrical gadgets; b. Protective fencing/cover should be used to secure transformers in case of explosion to reduce risk and exposure; 8.3.2 Ecology and biodiversity Road construction generally impairs the pristine ecology of an area. As regard the study area likely impacts on the ecology will include the forest fires due to poor or lack of maintenance of facilities, disturbance to communities due to exposure to electromagnetic radiation from the electrical facilities. Table 8.3.1.1 enlists the potential impacts as well as mitigation. Table 8.3.1.1: Mitigation/Best Management practices for rural energy power Activities Potential impact Mitigation Area/Best management practices Operations and The potential impact  implement regular checks and maintenance would include; assessment of electrical installations; include:  emissions of CO,  remove invasive plant species,  energizing the high NOx, SO2, etc.; whenever possible, and cultivate native tension line;  forest fires due to lack plant species within a good distance so  maintenance and of maintenance of HT as not to trigger forest fire; site poles and  implement an integrated vegetation visits/inspections; accumulation of management approach (IVM): the  vegetation control underlying growth selective removal of tall-growing tree in along electricity along the HT lines; species and the encouragement of low- lines;  impacts on flora, growing grasses and shrubs;  pole repairs; wildlife and habitat;  where clearing in shrubs and forested  foundation repairs; avian collisions and areas, the ground should be tilled and  repair of damaged / electrocutions; seeded with native grass species downed wires.  disturbances to immediately after clearing activities communities exposure are complete; to EMR by workers;  plant and manage fire resistant vegetal  loss of crops and farm species (e.g. hardwoods) within the land due to forest fire area of influence of the HT lines; associated with HT  mark overhead lines with bird line; deflectors/diverters to reduce collision  loss of livestock; and risk;  harm to humans due  communicate with local communities to accidents. in advance of activities to inform them of the duration, type and degree of disturbances, including contact information for Stakeholder Liaison Officer;  provide guideline information on health and safety of community and the 91 farming activities;  delineate areas of potential danger with signs in local languages to enable farmers and other community members to avoid potential accidents;  brief workers on culturally appropriate interaction behaviours in local communities; and  compensate farmers for loss of farmland/crops. 8.4 Operations and maintenance of other intervention projects As earlier stated, there are two fundamental intervention projects in Lagos State which are farm access road and rural energy. Meanwhile there are situations in which additional projects were added in order to support the specific agricultural productivity at the particular beneficiary CIG. These projects included; i. Fingerling provision for aquaculture productivity; ii. Free-flowing drainage; iii. Supply of water through water tankers; Each of these projects has impacts which require specific mitigation measures. These measures will be based on the extent of the usage and the impact on the CIG which such intervention project(s) have been implemented. These impacts are stated in Table 8.4.1. Table 8.4.1: Mitigation/Best Management practices for other intervention projects Activities Potential impact Mitigation Area/Best management practices 1. Operations and The potential impact  Implement regular checks and maintenance of include; assessment of fingerlings status; fingerling provision:  Generation of effluent  Ensure consistent cleaning and  Supply of waste from fish clearing of fish pond surfaces clear of fingerlings for production; invasive plant life. aquaculture;  Impact of fish  Secchi disc should be used for the  Maintenance of productivity measurement of appropriate fertilizer fingerling and fish  Impact of fertilizer quantity to be used as against productivity; application to fish pond likelihood of over-fertilization issues;  Support- and fish productivity;  Ensure best practices for fertilizer programmes for  Eutrophication issues management with respect to pond sustaining could lead to characteristics with respect to fingerling uncontrollable plant quantity of fish, examination of fish 92 production and incursion into the fish production cycle, level of water fishery pond; quantity, fish behaviour, status/type productivity.  Pond over-fertilization of fish pond, the nature of fish being challenges. farmed, ;  Periodic pond fertilization approaches should be adopted in an effective manner. 2. Operations and  Flooding leading to  Review the nature of existing maintenance of disruption of farming drainages; drainages: and other associated  Ensure that drains were cleared  Provision of socioeconomic consistently; concrete drainages; activities;   Provision of  Destruction of  Prepare drainage monitoring plan to lateritic drains properties and likely assess the functionality and status of deaths; constructed drains;  Erosion of top soil in  Allow community participation in areas where lateritic facility provision, construction and drainages were maintenance; constructed;  Improper construction issues;  Destruction of roads and road infrastructure owing to improper flow of water. 3. Operations and  Social and economic  Avoid conflicting water use through maintenance of water disruptions to existing proper segmentation of water supply: community water availability through the use of  Water supply management practices; dedicated storages for fish farming through mobile  Conflicting demands purposes; water tankers on water supply;  Develop means of storing rainwater  Farming activities through proper rainwater harvesting could be disrupted modes; owing to lack of water;  Pipe-borne water should be provided  Human health through in the long term to all fish farmers; the pollution of water  Release pond wastewater into nearby sources from wastewater drains with adequate aquaculture waste; dilution and dispersal capability  Water quality  Use shorter retention time in water deterioration resulting ponds – i.e. more frequent exchange from aquaculture waste and flushing of pond water; and wastewater.  Keep fish densities at moderate levels to curb disease risk and need for antibiotics;  Pump air through the water to speed up decomposition; 93  Dilute pond water prior to release;  Consider using pond bottom sludge as agricultural fertilizer if properly decomposed and non-toxic. Table 8.4.2 Risk Mitigation Measures Risks Risk Mitigation Measures Risk Rating with Mitigation To project development objective Lack of sustainability of Attention to economic viability of the sub-projects and M sub-projects after the maintenance of infrastructure .Creation of innovative project has closed and/or products through linking commercial farms with the grant is ended, and financial institutions (i.e. supply chain financing, future lack of maintenance of markets, crops as collateral and graduation of the infrastructure provided commercial farmers from the Matching Grant Scheme). under the project. Government commitment Investment in public information, stakeholders awareness M to the project falters due raising and communication about the approaches and to change in policy and results of the Project. orientation towards agriculture commercialization. Counterpart contributions Federal Government and States agreed to counterpart H not paid on time, or are contributions and this will be closely monitored during irregular. implementation. Collusion and/lack of Random audits ex-post will be conducted by CADA in M transparency and addition to the financial statement audit with focus on the accountability in the utilization of the matching grant that funds spent on management of funds at intended purpose and beneficiaries will receive value for the beneficiary level. their money. Details of these are documented in the FPM under community participation. The TOR for the audit is included in the PIM. Procurement Risks. Random audits ex-post and spot-checks of accounts by M Insufficient CADAs to confirm grants are used for the intended knowledge and experience purpose. (i) Procurement and implementation training with Bank procurement will be provided to key staff during project may cause delays in implementation; (ii) experienced Procurement Specialist project implementation will be hired to assist and coordinate the states‟ procurement functions and provide on-the-job training to the state officials; (iii) intensive supervision of the agencies‟ staff by the Bank field office Procurement Specialist. Overall Risk Rating M Note: Implementation of some of the risk mitigation measures have started particularly on awareness of the project at the federal and state levels through television, radio and information leaflets, provision of counterpart funds in the state budgets, and training on procurement. 94 CHAPTER NINE ENVIRONMENTAL AND SOCIAL MANAGEMENT PLAN (ESMP) 9.1 Environmental and Social Management Plan The chapter examines the possible preventive, remedial or compensatory measures for each of the adverse impacts evaluated as significant in Chapter Seven. The implementation of the mitigation measures will be ensured through the Environmental and Social Management Plan (ESMP), as outlined in this chapter. The objective of the ESMP (sometimes called the Environmental and Social Action Plan) is to outline the arrangements relating to:  the identification of environmental and social impacts arising from LSCADP intervention projects such as road construction, installation of transformers and other power installation facilities, farm input (fertilizer) etc.  proposed mitigation measures corresponding to each of the impacts identified, and the implementation of such mitigation measures;  the programme to monitor proposed mitigation measures; and  the budgetary allocations for the implementation The ESMP is conceived to ensure that the impact mitigation measures proposed in the ESIA are effectively implemented and that the proposed measures are not just a statement of good intensions made by LSCADP. This ESMP contains descriptions of the mitigation and monitoring measures to be adopted by LSCADP, which must be integrated into the CADP‟s budget and implementation plan. As presented in Tables 9.1.1 to 9.1.3, for Farm Access Roads, Rural Energy and other CADPs respectively. It shows the specific impact, the respective mitigation, the monitoring approach and the agency (government/farmers‟) to supervise the mitigation procedures and actions. For the effective management of these provisions, cost estimate for apt implementation of these provisions is presented in Table 9.1.4. this shows a consice documentation of all identified mitigation measures and the cost estimate for each. A sum of three hundred and forty-six thousand dollars (i.e. $346,000) have been proposed for Ikorodu Fish Farm Estate. 95 Table 9.1.1: Environmental and Social Management Plan (ESMP) for Farm Access Roads S/N Environmental and Mitigation measures Monitoring Responsibility social impact 1. The potential air  Speed breaks should be  Regular check for ESMO, quality and noise introduced at specific adherence to safety RIO, impact will include: junctions and wetting of concerns; Facilitator  Increased noise land surface must be  Ensure that all Road, level due to done areas have trees CADA, vehicular  Trees should be planted planted along the CIGs movement and with 5 metres distance road corridors; dust due to between road and  Ensure that road construction residential areas in order signs are placed work to reduce noise. along the road  Gaseous  Road signs indicating corridors; emissions from the speed limit should  Ensure that speed vehicles plying be erected at particular limits are strictly the roads; sections of the road; adhere to;  Health and  The use of rickety  Ensure that safety issues of vehicle should not be vehicles are in both the allowed good condition so residents and as not to pollute the road users the environment due to vehicular when driven along speed and the roads. introduction of harmful gaseous 2. Water quality  Chemical wastes from  Ensure that proper ESMO, impact will include: vehicles should be waste management RIO,  Oil and grease handled carefully and practices are Facilitator droplets might dumped properly; adhere to; Road, pollute surface  Motorists should be  Adherence to the CADA, and groundwater; educated on the dangers principles of safe CIGs  Effluent of indiscriminate and clean generated from dumping of chemical environment mixture of water waste close to farmlands; should be taken with chemical  Motorists and road users paramount; lubricants might should use approved  Road users should contain COD and mechanic villages for be made to observe SS which will vehicular repairs. the mitigation impact adversely measures. on the water quality of the area 3. Ecology and  Trees should be planted  Regular ESMO, biodiversity impact in the open farm access environmental RIO, will include: roads; assessment with Facilitator  Contamination of  Official waste dump interest on the Road, 96 surface water and sites should be ecological life CADA, groundwater from established and waste forms; CIGs chemical management operators  Consistent checks effluents; should be contacted on on the management  Poor and untidy the prompt clearing of of waste environment; waste deposited.  Risk and  The landscape should be impairment of the permitted to regrow ecosystem. based on application of some control mechanism to prevent wildlife intrusion into residential and administrative quarters.  Residents should be advised to use appropriate waste dump sites and to stop indiscriminate waste dumping. 4. Wildlife and  Road signs and symbols  Consistent checks ESMO, forestry impact will indicating design speed on the adherence to RIO, include: should be erected; safety regulation; Facilitator  Migration to a  Introduction of speed  Regular cleaning Road, new habitat where breakers; and clearing of the CADA, it is possible to  Proper cleaning and environment. CIGs adapt clearing of petroleum  Loss of original products; forest cover  The community should  Evolvement of be engaged on the need invasive plant life to keep to all  Reduction in the environmental and safety population of regulations. microfauna 5. Socioeconomic and  Road signs and symbols  Consistent checks ESMO, community health indicating design speed on the adherence to RIO, impact will include: should be erected; safety regulation; Facilitator  Exposure to  Introduction of speed  Regular check on Road, danger in form of breakers; the adherence to CADA, road accidents  Proper cleaning and traffic regulations CIGs  Adverse clearing of petroleum by road users. adjustment to products; vehicular traffic  The community should and noise be engaged on the  Health importance of the implication to movement of vehicles 97 children before crossing the road. Table 9.1.2: Environmental and Social Management Plan (ESMP) for Rural Energy Environmental Mitigation measures Monitoring Responsibility and social impact The potential  implement regular  Regular check  ESMO, impact include; checks and assessment for waste  RIO,  emissions of CO, of electrical  Ensure that  Facilitator NOx, SO2, etc.; installations; proper cleaning Road,  forest fires due to  remove invasive plant and clearing for  CADA, lack of species, whenever invasive plants  CIGs maintenance of possible, and cultivate are carried out HT poles and native plant species  Ensure that accumulation of within a good distance IVM are fully underlying so as not to trigger implemented growth along the forest fire;  ensure proper HT lines;  implement an compliance of  impacts on flora, integrated vegetation mitigation wildlife and management approach action with habitat; avian (IVM): the selective respect to collisions and removal of tall- environmental electrocutions; growing tree species and social  disturbances to and the encouragement issues communities of low-growing  proper exposure to EMR grasses and shrubs; compensation by workers;  plant and manage fire in case of  loss of crops and resistant vegetal electrocution farm land due to species (e.g. and destruction forest fire hardwoods) within the of properties associated with area of influence of the  HT line; HT lines;  check the  loss of livestock;  mark overhead lines environment for and with bird probable  harm to humans deflectors/diverters to harmful due to accidents. reduce collision risk; emissions  communicate with local communities in advance of activities to inform them of the duration, type and degree of disturbances, including contact information for Stakeholder Liaison 98 Officer; Table 9.1.3: Environmental and Social Management Plan (ESMP) for other intervention projects S/N Environmental and Mitigation Measures Monitoring Responsibility Social Impact 1. The potential impact  Implement regular  Consistent and  ESMO, include; checks and regularity of  RIO,  Generation of assessment of fish/fingerlings  Facilitator effluent waste from fingerlings status; status fingerling fish production;  Ensure consistent  Check the provision,  Impact of fish cleaning and clearing environmental  CADA, productivity of fish pond surfaces and physical  CIGs  Impact of fertilizer clear of invasive conditions of application to fish plant life. fish ponds; pond and fish  Secchi disc should be  Fertilization productivity; used for the methods should  Eutrophication measurement of be coordinated issues could lead to appropriate fertilizer in an uncontrollable plant quantity to be used as environmentally incursion into the against likelihood of -friendly fish pond; over-fertilization manner;  Pond over- issues; fertilization  Ensure best practices challenges. for fertilizer management with respect to pond characteristics with respect to quantity of fish, examination of fish production cycle, level of water quantity, fish behaviour, status/type of fish pond, the nature of fish being farmed, ;  Periodic pond fertilization approaches should be adopted in an effective manner. 2.  Flooding leading to  Review the nature of  Check the  ESMO, disruption of existing drainages; environment for  RIO, farming and other  Ensure that drains the status of the  Facilitator associated were cleared drainages; Drainage, socioeconomic consistently;  Ensure that  CADA, activities;  Ensure that prepared plan is  CIGs  Destruction of construction methods strictly adhere properties and likely and construction to. deaths; materials follows the  Erosion of top soil in plan for drainage areas where lateritic erection; drainages were  Prepare drainage constructed; monitoring plan to 99  Improper assess the construction issues; functionality and  Destruction of roads status of constructed and road drains; infrastructure owing  Allow community to improper flow of participation in water. facility provision, construction and maintenance; 3.  Social and economic  Avoid conflicting  Ensure that  ESMO, disruptions to water use through water supply  RIO, existing community proper segmentation meets the need  Facilitator water management of water availability of targeted Water practices; through the use of farmer/CIGs; Provision,  Conflicting demands dedicated storages for  Provide support  CADA, on water supply; fish farming for rainwater  CIGs  Farming activities purposes; harvesting could be disrupted  Develop means of  Ensure that owing to lack of storing rainwater waste water; through proper management  Human health rainwater harvesting techniques are through the pollution modes; strictly of water sources  Pipe-borne water maintained and from aquaculture should be provided in sustained; waste; the long term to all  Ensure that  Water quality fish farmers; wastewater are deterioration  Release pond properly let of resulting from wastewater into using the aquaculture waste nearby wastewater environmental- and wastewater. drains with adequate friendly dilution and dispersal approach capability  Use shorter retention time in water ponds – i.e. more frequent exchange and flushing of pond water;  Keep fish densities at moderate levels to curb disease risk and need for antibiotics;  Pump air through the water to speed up decomposition;  Dilute pond water prior to release;  Consider using pond bottom sludge as agricultural fertilizer if properly decomposed and non- toxic. 100 Table 9.1.4: Cost Analysis of ESMP Measures S/N Activities Cost Estimate ($) 1 Capacity building on environmental improvements 1000 including safety standards, assessment procedures and screening 2 Tree planting, ecological enhancements 1500 3 Best practices capacity building on aquaculture 1000 including waste management procedures and farm upkeep 4 Coordination of waste management practices and 1500 taking of appropriate steps for waste collection and disposal 5 Traffic and transportation management with 2000 provision of relevant road infrastructure elements such as road signs, speed breaks, etc. 6 Quality control/standards 1000 7 Awareness-raising campaigns for farmers, local 1000 communities and other stakeholders on environmental protection, safety and health 8 Environmental monitoring (internal and external) 2000 with respect to air quality and noise, water quality, and ecological issues. 9 Institutional support (procedures manuals on 2000 mainstreaming environmental and social aspects into network of farm access road monitoring from Ministry of Health, LASEPA, Ministry of Agriculture & Cooperatives) TOTAL 13,000 101 9.2 Institutional Arrangement for Implementing the ESMP LSCADP retains ultimate responsibility for development and implementation of the ESMPs for the Commercial Agriculture Development Project in Lagos. LSCADP will assign this responsibility to its LSCADO Environmental Specialists (Managers), who will report directly to the General Manager. 9.2.1The World Bank The World Bank has oversight function. In addition, will be responsible for the final review and clearance of EMPs and or ESIAs; as well as review and give “no objection” to the ESIA/EMPs‟ TORs. The responsibility for preparing the TORs for ESIAs/EMPs resides with the SCADO. 9.2.2 Federal Ministry of Environment, Housing and Urban Development The role of the FMEH & UD in this project will be that of monitoring. Although the staffing levels at the EIA division of the FMEH and the Impact Mitigation and Monitoring (IMM) Branch of the EIA division are sufficient with adequate experience to carry out these roles, there is a need for further capacity strengthening. 9.2.3 State Commercial Agriculture Development Office All technical assistance, institutional building, and productive investment sub-projects will be managed and supervised by the SCADO. The SCADO will be headed by a State Coordinator who will manage an inter-disciplinary staff that will also include an environmental officer. The designated environment specialist will be responsible for day to day monitoring and reporting feedback throughout the life of the project, specifically (i) ensuring that the subprojects were screened using the environmental and social screening mechanism contained in this ESMF; (ii) overseeing the implementation of the EMPs/ESIA and RAPs (if applicable); and (iii) monitoring of environmental issues during operations. 9.2.4 State Environmental Protection Agencies/Authorities (SEPAs). The SEPAs will perform the following key roles in this project: • Reviews terms of reference (TOR) for EMPs or ESIAs • Ensure adherence to EMP/ESIA requirements • Ensure implementation of EMPs/ESIAs in communities • Monitor compliance of EMPs for micro-projects • Enforce state laws. • Report to the FMEH & UD 102 Table 9.1.3 Summary Table of Institutional Framework for Environmental and Social Management Plan (ESMP) Institution Tasks/Activities National Coordinating Desk (NCD) Project Coordination, Implementation and Oversight; reporting to IDA State Commercial Agriculture Development Preparation of TORs for EMPs/ESIAs; monitoring Office activities of EMPs. (SCADO) Federal Ministry of Environment, Housing and Monitoring State Environment Ministries/Agencies Urban Development (FMEH & UD) and reporting to NCD State Environment Ministries/Agencies Review, approve and clearance of ESMPs; Monitoring SCADOs and reporting to FMEH & UD and State Commercial Agriculture Development Technical Steering Committee (SCADTSC) 9.3 Implementation Schedule Detailed ESMPs for the relevant aspects of work will be developed based on the above- described frameworks starting before further development of project interventions (e.g. Vegetation Clearing and Biomass Management Plan) and continuing to commissioning of the rice mills and the specific worker health and safety issues associated with the mills. Also, the IPMP prepared and disclosed by the project would be implemented in this regard. The tentative schedule for this development is included in the below Table 9.5.1. Table 9.5.1: Tentative ESMP Development Schedule Plan Name Duration Flora and Fauna Management One month before the start of clearing for the plantation Plan Waste Management Plan One month before the start of clearing for the plantation for clearing activities Erosion and Sedimentation One month before the start of clearing for the plantation Management Plan Employment, Training and One month before the start of clearing for the plantation Awareness Water Management Plan Immediately for nursery activities and one month prior to any well development Chemical Management Plan Immediately for nursery activities and one month prior to any well development Air Quality Management Plan One month before clearing activities Vegetation Clearing and Biomass One month before clearing activities 103 Management Plan Emergency Response and Immediately for nursery activities and one month before clearing Incidence Management activities Cultural Heritage Management One month before clearing activities Plan Traffic and Vehicle Management One month before clearing activities Plan Social Investment Plan Within six months of the start of plantation development Health, Safety, and Security One month before clearing activities Management Plan Community Health and Safety One month before the start of clearing activities Plan Stakeholder engagement Plan On-going updates Resettlement Action Plan At least three months prior to any resettlement Conceptual Closure and Within one year of the start of clearing activities Reclamation Plan 104 CHAPTER TEN CONCLUSION AND RECOMMENDATIONS LSCADP will maintain the highest standards in sustainable practices, worker welfare, social benefit and environmental impact throughout the Project development and operations interventions. A significant additional benefit of the Project includes its ability to mitigate Lagos as focus and Nigeria in general. With its proven track record, the LSCADP management team is well-positioned to develop a large-scale sustainable agricultural project through appropriate interventions which will result in significant employment generation and production of a local food staple. The Lagos State and the Project Area in particular, is an ideal location for the development of the value chain (Rice, Poultry and Fish Farming) due to soil and climate conditions. Furthermore, there is a need in the state for income generating activities, social infrastructure, and basic health and educational services which would receive significant investment from the development and operation of the Project. ESIA of CADPs at Odogunyan Farm settlement concerned with the assessment of the environmental and socio-economic impacts of the World Bank financed proposed projects activities for the development of Catfish production (aquaculture). The intervention projects will assist to close the infrastructure gaps and enhance agricultural commercialization. This component covers two sub-components namely networks of farm access roads and rural energy. Other aspects of the project include: water support for general agricultural practices; farm input such fingerlings for aquaculture; and provision of drainage system. ESMF, PMP and RPF are the existing safeguard instruments that address the triggered policies of environmental assessment, pest management and involuntary resettlement. ESIA is identified as all-encompassing EA for any proposed development project. It addressed the adverse environmental impact of the LSCADP proposed intervention projects with a view to enhance project benefits and introduce standards of good environmental practice for agricultural development in the state. The requirement for an Environmental Assessment is in compliance with the Federal Republic of Nigeria‟s (FRN) laws and WB policies geared towards achieving sustainable 105 development goals through proper and adequate care for the environment, health and social well-being of her citizens. The project impacts covered small scale and site-specific infrastructure investment projects associated with category B projects of the World Bank. This report was prepared in accordance with provision of ESMF, RPF and IPMP. The relevant WB safeguards policies triggered by the LSCADP intervention projects include: OP/BP 4.01 - Environmental Assessment, OP/BP 4.04 - Natural Habitats and OP/BP 4.09 – Pest Management. It worth to know that, Nigeria EIA laws are similar to World Bank safeguard policies, However, in the event of conflict between the two, World Bank Safeguard Policies shall supersede. Also, the Federal laws overrule the Lagos state laws in case of discrepancy. The assessment of biophysical environment of the study area covered general climate and meteorology, air quality and noise level, topography, regional hydrology, water and soil quality, geology, ecosystem, vegetation, plant physiognomy, inventory of economic crops, and fauna and wildlife resources. In this regard, most parameters measured were in conformity with local and international standards and mitigation measures were provided where environment will be affected. The requirement for an Environmental Assessment is in compliance with the Federal Republic of Nigeria‟s (FRN) laws and policies geared towards achieving sustainable development goals through proper and adequate care for the environment, health and social well-being of her citizens. The project impacts covered small scale and site specific infrastructure investment projects associated with category B projects of the World Bank. The World Bank is guided by policies/procedures to ensure the safe development of its funding projects. The relevant WB safeguards policies triggered by the LSCADP intervention projects include: OP/BP 4.01 - Environmental Assessment, OP/BP 4.04 - Natural Habitats and OP/BP 4.09 – Pest Management. The World Bank safeguard policies overrule the Nigeria and the Lagos State policies should there be discrepancy. Socio-economic Characteristics The population of fish farmers in the Ikorodu fish farm estate is characterized by: a high proportion (75%) of farmers aged 50 years and above; a high proportion of households and individual comprising couples with children (2-4); the adult population who are supposed to be the labour force are less 20%; and proportion of male to female was 55% to 45%. Public consultations were held with the local communities and all other interested/affected parties including the project donors. These consultations identified the key issues and 106 concerns of all parties and addressed them with reference to the proposed sub-projects activities. The consultations included vulnerable groups within the community, specifically the poorest of the poor, elderly, widows and widowers, and women. Besides, the local governments and the Commercial Agriculture Development Association (CADA) provided all relevant materials and information regarding the proposed projects prior to the consultation. All identifiable components of the environment and social sphere were considered with respect to the projects implemented at the Ikorodu Fish Farm Estate in order to streamline the adverse impacts on the stakeholders. With respect to all the intervention projects, the best available control technology was stated as the principal mitigation measure while there are others stated for the specific impact. Proper waste disposal systems, planting of fire-resistant trees, speed limit indications and speed breaker, controlled chemical application, integrated vegetation management, engagement of the community on health, safety and environment, amongst others were stated as mitigation measures. 107 REFERENCES Adamson, P. 2004. “Vitamin and Mineral Deficiency: A Global Progress Report.” The Micronutrient Initiative and UNICEF. Adato, M., and R. Meinzen-Dick. 2007. Agricultural Research, Livelihoods, and Poverty. Studies of Economic and Social Impacts in Six Countries. Baltimore, MD: The Johns Hopkins University Press for IFPRI (International Food Policy Research Institute). Adegoke, O.S., 1969. Eocene stratigraphy of southern Nigeria. Bull. Geol. Mem. No 60, pg.23-48. Adighije, C., 1981. A gravity interpretation of the Benue trough, Nigeria Tectonophysics, Vol. 79 pg. 126-136. Agagu, O.K., 1985. A geological guide to Bituminous sediments in southwestern Nigeria. Unpublished Report. 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Oxford University Press. Ibadan United States Department of Agriculture and National Resources Conservation Services (1998): Keys to Soil Taxonomy. 7th Edition. United States Government printing Office, Washington D.C. 110 APPENDICES Appendix A FOCUS GROUP REPORT ON ENVIRONMENTAL AND SOCIAL IMPACT EVALUATION OF COMMERCIAL AGRICULTURE DEVELOPMENT PROJECTS Introduction Focus Group Discussion henceforth referred to as FGD was conducted to obtain scientific report of the environmental and social impact of the Commercial Agriculture Development projects at the Ikorodu Fish Farm situated at Odogunyan, Ikorodu, Lagos State. Series of agriculture-support projects have been completed with international intervention from the World Bank to assist the development of commercial agriculture in Lagos State. These include road construction, provision of electricity, drainages, water supply among others. However, the need to examine the status and the environmental cum social impacts of these projects particularly from the perspectives of the beneficiaries becomes inevitable. It is in this line that the FDG on these series of project was conducted on the project area. The FGD was conducted with relevant authorities of the institute particularly top officials and student representatives with a series of well-structure questions that concerns the nature of the fish farming and the impacts of the already provided infrastructures in the agricultural practice. Information from the FGD is used as important input to the preparation of a comprehensive environmental and social impact assessment for the project area. The discussion was designed to gather information from the fish farmers group in regard to the following probable outcomes: 1. To understand the nature of the agriculture land use of the project area. 2. To examine the nature of the available physical and social infrastructure available in the area. 3. To assess the nature and status of the proposed commercial agriculture development (CAD) projects in the project area. 4. To understand the sensitivity of the proposed commercial agricultural development (CAD) to environmental issues. 5. To understand if there are resource management, land conflicts and other resource – related issues that is connected. 6. To understand if there are social and gender issues tied to the proposed commercial agriculture development (CAD) projects. Participant Demographics Five participants took part in the focus group:  Four men  All present had their age ranging between 40 – 50 years.  All of the participants have had tertiary education up to the University level.  They are all married and living with respective family members.  All are members of the Fish Farmers Association and fully engaged in fish farming.  There are other socio-economic variables which differentiates the participants of the focus group discussion in terms of other source of income. Name of Participants S/N Name Phone No 1 Mr. Segun Lakanu 08166615144 2 Mr. Oladapo Olasunkanmi 08057150381 3 Mr. Peter Okoh 08023849283 4 Mr. Jude 08108521957 111 Outcome Analysis Outcome 1: General Assessment The name of the organization is “Ikorodu Fish Farm Estate, Odogunyan, Ikorodu Lagos”. It is an organization under the Lagos State Ministry of Agriculture and Cooperatives with the commissioner as the overall head while the association of the fish farmers is under the leadership of the association chairman. The total population of the fish farmers both individual and corporate organization are about 250 in number. Fish farming is the only occupation. Although there are other farming activities such as crop production, the fish farmers are restricted to their particular activities. Examination and assessment of the existing social and physical infrastructures in the fish farm estate revealed a lot of lacunas. There are no existing primary or secondary school within the estate. Young children will have to travel out of the area and cover few miles before getting a place for proper elementary education. Health facilities are also not available in the estate. Farm machineries are also not provided; the argument on this aspect was based on the nature of the fish farming in the estate which is more of individual and a little of cooperative which require less machineries for operations. Storage facilities are also not available. This scenario often leads to loss particularly during the big harvest and slow market response. Portable water is also another challenge being faced in the estate. However, extension services that entail the training of farmers on the latest techniques of fish farming techniques and farm maintenance are available but laced with challenges. The issues here concerns poor linkage with the fish farmers association in the estate. During the field survey, the office of the extension service officers was noted as the Estate Management Office. The availability of an office to monitor the development of agricultural activities and to train farmers in the area should stimulate productivity, maximize profits and curtain loss but this according to the fish farmers is not the case. There is no instance of any form of training to the fish farmers from the extension officers. Farm access road is available and functioning but fraught with some drawbacks. Issues regarding poor maintenance and management of this infrastructure are a huge challenge currently being faced in the estate. Some of the roads are in deplorable state with series of potholes, poor drainage and some do not have proper drainages. It was also noted that this issue also stimulate the event of flooding during the wet season of the year; thereby making access to the farm a herculean task. Even though there is a case of a drainage constructed at the swampy end of the estate; the drains are poorly constructed and do not convey water with the expected velocity. The level of awareness of the programme of the fish farm estate particularly to the members of the public is high. Customers sometimes have to contact the fish farmers directly to ask for available stock. Credit facility is available and effective; it is based on the 60:40 ratio in which the farmer is expected to provide 40% and the government will support with 60% concerning any agric-related project. Outcome 2: Nature of the proposed Commercial Agriculture Development (CAD) project(s) There are two proposed CAD projects in the estate; Power Intervention Programme and the Farm Access Roads provided with support from the World Bank. On the Power Intervention Programme, about 10 electric poles with 200KVA transformers were provided to support a section of the estate particularly in those places with power issues. These were provided with the purpose of providing energy for lighting for proper farming activities. The Farm Access Road was constructed mainly to provide easy access to the farmlands and for the ease of movement of commodities in and out of the farm. Since, the aim of agriculture is to provide food for the teeming population of any country; the CAD projects are germane to ensure food security and to make life easy for the farmers in the area. In addition, the provision of these CAD project stimulates productivity of the agricultural sector of the economy through the provision of agriculture-support projects such as the Farm Access Roads. This has helped to promote agricultural productivity of the farmers. These proposed CAD projects have really helped for the increase in local production of fish and curtail over-dependence on importation of fishes. If the efforts of the farmers are being complemented with better and more inclusive agricultural policies, it will help to increase food security in the country. Critical areas such as the development of a Fish Processing Centre within the estate should be added to the current effort so that the local demands will be met and even efforts can be geared further towards international trade. Currently, all efforts are still tailored towards improving local production and meeting the local demands. 112 Open market drives such as market forces of demand and supply is affecting the level of profitability. Market forces of direct liberal policies is therefore not helping the fish farming business due to high cost of operation and glut of fish in the market is reducing the extent of profit projected for the business. Outcome 3: Environmental issues connected to CAD projects The requirement of fish farming within ambit of catfish production in the estate has little environmental issues attached to it albeit some of the CAD projects have contributed to manifestation of some environmental issues in the estate. Flooding is the most critical environmental issue coupled with slight erosion during the rainy season of the year. Although the provision of drainages that were designed along with the farm access roads were meant to curtail the flooding challenges inherent in the area due to topography and physiography of the area, this is not the case. The main entrance of the estate had only one side of the road drained leaving the other side of the road exposed to flooding and some part of the road being washed away by water action. Also some parts of the drained area were being washed away due to the speed of the water running downslope. Also, some of the farmers who had their structures proximate to the swampy areas are having flooding challenges due to the poorly constructed drainage at the end of the estate. Environmental degradation issues are not directly related to the fish farming unit the other crop production farmers and the piggery unit of the estate with respect to waste management. PSP operators are not operating well-enough in the estate to deal with the issue of proper solid waste management. Effluent waste and wastewater treatment are also some of the issues in the estate. Some of these solid wastes are dump on the road thereby making the area to look dirty and unkempt. There are no issues tied to soil pollution/soil contamination, water pollution and destruction of ecological life. Outcome 4: Resource management, land conflicts and other resource-related issues There are no issues concerning communal clashes with respect to the land. However, there are issues with cattle rearers. Outcome 5: Social Aspects and Gender Issues On the consideration of the ages of those engaged in catfish farming in the Ikorodu Fish Farm Estate, it is a source of activity for provision of retired-support activities for retired civil servants and interested individuals who are able to afford to pay for the portion of land designed for the fishing. Thus, it is a source of employment and a job-support venture. Some of these farmers migrated to the site Odogunyan to practice the fish farming and not a full residence of the area. When the need arises, farmers such as fish harvesters are employed on a part-time basis. There are instances of employment of assistant-farmer to help in the management of the farm. The gender balance is well-maintained in the estate; there is no restriction for female participation. 45% of the farmers are female and 55% male. Thus, men and women have equal and unrestricted access to the proposed CAD projects and no any barrier set against any particular. Outcome 6: Opportunities created since the initiation of the CAD projects There are series of socio-economic merits that have been enjoyed in the farming although some of the initial promises made by the government are not yet fulfilled based on the intensity of the pledges. Fish farming is inherently a business that provides the farmer the modalities for the management of agric-business. Provision of road is the best of all because of the accessibility and ease of movement of agricultural products within and out of the estate. Meanwhile, provision of water to farmers is still a challenge and one that the farmers are expecting the intervention of the government. Outcome 6: Other issues of concern Other critical issues that the government should help involves proper marketing controls and subsidizing the cost of fish feeds and other inputs that are very expensive in the market. A processing centre is also much needed in the estate for the preservation and processing of fishes in terms of huge harvest. The drainages need to be revisited to reduce the challenges of flooding and erosion currently being faced in the estate. Proper waste management techniques are also required to tackle issues of effluent, waste water treatment, and for the PSP operators to be allocated to estate for proper solid waste management as there is none in the estate. 113 Appendix B COMMUNITY/INSTITUTION-BASED QUESTIONNAIRE FOR FOCUS GROUP DISCUSSION (FGD) Environmental and Social Impact Evaluation of Commercial Agriculture Development Project (CADP) FGD OR KEY INFORMANTS QUESTIONNAIRE – COMMUNITY DIAGNOSTICS Name of institution/community: ……………………………………………..……………………………. Institution/community identification number: ……………………………………….……………………. LGA/State: ………………………………………………………………………………………………….. Interviewers: ………………………………………………………………………….……………………. Number of participating respondents: ……………………………….….……..………………………… Association/Group: …………………………………………………………………………………………. A. GENERAL ASSESSMENT 1. What is the highest traditional institution in this community? /What is the overall head of this institution referred to? ……………………………………………………………………………………………………………. 2. What is the approximate population of this community/institution? …………………………………………. 3. What is the major occupation/major course of study in this institution? ……………………………………. 4. What are the other occupations? Or associated course of study in the institute? …………………………………………………………………………………………………………………………. 5. Please examine the following physical and social infrastructure in your community/institute, what is the nature of these in your area generally irrespective of the consideration for the CAD projects Available / Not available (number) Level of functionality Primary school(s)/High School(s) Health facilities Extension services Supply of farm inputs e.g. chemicals, fertilizers Provision of farm machines at subsidized rate Storage facilities Rural access to road Provision of water Public enlightenment about on-going works and farming activities Credit facility B. ASSESSMENT OF proposed CAD PROJECT(S) 1. Is there any CAD project(s) in this community/institution? ………………….………………………………. 2. If yes, how many and what are their particular names (a) ……………………………………………………………………………………………………….……. (b) …………………………………………………….……………………………………………..……….. (c) …………………………………………………..…………………………………………………….….. 3. What are the specific goals of this /these projects? (a) ……………………………………………..……..…………………………………………….………. (b) ………………………………………………..………………………………………..……………….. (c) ………………………………………………………………………………………………………….. 4. How do you think they are linked to the overall agricultural sector of the country? ………………………………………………………………………….………………………………..……...…… ………………………………………………………………………….………………………………...…..……… 5. Are you aware if there is any effort to expand the operations of these project(s) towards international trade? …………………………………………………………………………………………………………………………. 6. Are there any efforts focused on promoting local productive farming for local needs, thus, working to ensure food security? ……………………………………………………………………………………………………………..…………… 7. How do the liberal/open market policies affect the small scale Nigerian farmers (The agri-business owners)? ……………………………………………………………………………………….…………………………………. 8 Do the funded projects impose specific inputs on the farmer, i.e. seeds? ………………………………………………………………………………………………………………………….. 9. Are there any new ideologies and models for farming that have been introduced through this/these project(s)? ………………………………………………………………………………………………………………………….. 10. Are there any efforts to support the preservation of local seeds and biodiversity? ………………………………………………………………………………………………...………………………... 11. What other associated projects/efforts aimed to support the small scale Nigerian farmers? 114 …………………………………………………………………………………………………..……………………… 12. Are there any other issue(s) of concerned as regards the CADP in your community/institution? ………………………………………………………………………………………………….………………………. C. ENVIRONMENTAL ISSUES CONNECTED TO CAD PROJECTS How are these environmental issues connected to the proposed CAD projects in your community/institute? Intensity Footprints/level of impact(s) Air quality deterioration Flooding Environmental degradation/ landscape alterations Soil pollution/soil contamination Water pollution Noise/vibration (sonic factors) Deforestation issues Destruction of ecological life D. RESOURCE MANAGEMENT, LAND CONFLICTS & RELATED ISSUES 1. Are there communal clashes with regards to parcels of land committed to CAD projects in your area? If Yes, please state with examples …………………………………………………………………………………. ………………………………………………………………………………………………………………………... 2. Are the resultant cases handled locally through the heads or through the legal agencies? ……………………………………………………………………………………………………………………… 3. What is the nature of the resource conflict? Is it directly or indirectly related to the CAD project? Please explain …………………………………………………………………………………………………………………. 4. What in your own opinion is going to be the likely impact of this development on the CAD project? ………………………………………………………………………………………………………………………… E. SOCIAL ASPECT & GENDER ISSUES 1. What form of employment has the project contributed to the residents/students community/institute? ………………………………………………………………………………………………………………………….. 2. Is there any form of sub-contracting services outsourced to other local farmers from the CAD projects? …………………………………………………………………………………………………………………………. 3. Are women involved in CAD project with respect to agriculture? …………………………………………… 4. If Yes, What percentage? ……………………………………………………………………………………….. 5. Do women have equal access to the CAD projects and associated facilities compared to men? ……….. 6. Are there barriers to women benefitting from the CAD project and how can they overcome it without creating tension within the community? ………………………………………………………………………………………………………………………….. 7. Are there necessary frameworks that will support the involvement of women if the extent of involvement is low? …………………………………………………………………………………………………………………………. 8. Has the CAD project created further opportunities in the following areas? To what extent Number of beneficiaries Learning agri-business Higher education Provision of facilities Provision water Provision roads 9. Any other social/economic issues regarding the CAD projects in your community/institution? ………………………………………………………………………………………………………………………….. 115 Appendix C QUESTIONNAIRE ON ENVRIONMENTAL AND SOCIAL IMPACT EVALAUTION OF COMMERCIAL AGRICULTURE INTERVENTION PROJECTS Dear Agricultural Landowner, Thank you for taking the time to complete the following survey! The purpose of this survey is to gain valuable insight from the agricultural communities and agricultural landowners on the Environmental and Social Impacts Evaluation of Commercial Agriculture Intervention Projects, the use of best management practices on the farm and participation in government funded cost share programmes. This is your chance to tell us what you think! If you are not a farmer, or if you do not own land that is farmed, please disregard this survey. NOTE: Please read each question carefully. Your answers are completely confidential and will be included only in summaries where individual answers cannot be identified. Unless otherwise instructed, please tick appropriate answer category that best describes your opinion. It will take approximately 20 minutes to complete this questionnaire. Settlement/Community/Activity: ……………………………….. L.G.A: …….………………………………………….….. Name of Interviewer: ……..…………….……………………….. Date: ……………..………………………………………. Survey Location: (a) Major Urban (b) Other Urban (c) Rural SECTION A: Household data 1. Gender of Respondent: (a) Male (b) Female 2. Age: (a) Below 18 yrs (b) 18-45 yrs (c) 46-65 yrs (d) Above 66 yrs 3. Marital Status: (a) Single (b) married (d) Divorced/Separated (e) Widowed 4. Residential Status: (a) Permanent Resident (b) Back Home (Returnee) (c) Non Resident, Visiting 5. Ethnic Group: (a) Yoruba (b) Igbo (c) Hausa/Fulani (d) Other, specify …………………………. 6. Religion: (a) Muslim (b) Christian (c) Traditional 7. Education: (a) None (b) Primary School (c) Secondary School (d) Tertiary (Excluding University) (e) University Graduate (f) University Post Graduate 8. Relationship to HH: (a) Self (b) Spouse (c) Child (d) Parent (e) Other, specify…………………. .. 9. Type of HH (a) Normal (b) Woman (c) Child 10. Size of the HH …………………………… No. of Adults (Above 18) I HH: Men Women No. of Children (below 18) in HH: Boys Girls 11. Main income source: (a) Agriculture (b) Livestock (c) Daily Labour (d) Trading & Shop Keeping (e) Artisans (f) Employed (salaried) (g) Remittances (h) Fishing (i) Social Support (j) Other 12. How long have you been living in this area? (a) 0-1 yr (b) 2-4 yrs (c) Above 4 yrs 13. If non-resident, please tell me where you come from: ……………………………………………………. (Location/LGA) Education B1.1 Does anyone in the household A Yes b No currently attend school (If no, skip to D2) B1.2. Where do the children go to school? a Primary 116 (Place name) B Junior High c Senior High/ Tech/ Voc d Post-Secondary B1.3. How long does it take to get to a <5 mins school? b 5-15 mins c 15-30 mins (Note response to each school accessed) d 30-60 mins e 60+ mins B1.4. What method of transport is used to a Foot get to school? b Bicycle c Mini bus (Note response to each school accessed) d Taxi e Private Car f Okada g Tri-cycle SECTION B: LAND & AGRCIULTURAL ACTIVITIES B1. General Land Characteristics Land Available for cropping …………Acres Acquired Land: Own Land ……… Acres Rented ……………Acres cost ……………… Borrowed for free ……… Acres Shared Cropping …………… Acres, ……………. % Harvest Garden with Vegetable Yes No Do you have debt: Yes / No Cost ……………… NGN B2. Agriculture B2.1 Do you grow your own food a Yes b No B2.2 Is anyone in your household engaged in farming a Yes b No (if no, skip to D3) B2.3 If yes, what crops do you cultivate in the a cassava b Plantain rainy/wet season c coconut d Sugarcane e Rice f Maize/corn g Yam h Vegetables If other please specify i Other B2.4 If yes, what crops do you cultivate in the dry a cassava b Plantain season (please circle all that apply) c coconut d Sugarcane e Rice f Maize/corn g Yam h Vegetables If other please specify i Other B2.5 Is the land cultivated: a Owned by you b Rented 117 If other please specify c Sharecropped d Paid by annual donation e Other o What percentage of your crops are a. for subsistence b. for sale Check section (B2.3) Check section (B2.4) B2.10 How much income does your household get a. in a good month b. in a bad month from your crops that you sell B3. Plantation / Trees Naira Naira B3.1 Is anyone in your household engaged in plantations 1 Yes or tree 2 No cropping (If no, skip to D4) B3.2 If Yes, Please Specify B3.3 Is the plantation land cultivated a Owned by you b Rented If other please specify c Sharecropped d Paid for by an annual donation to the chief e Other a. in B3.4 How much income does your household get from the a good season tree b. in a bad season crops that you sell Naira Naira B4. Livestock B4.1 Does your household a Yes B No own any livestock If yes a. How many In the past, year, what percentage of these animals were b. for your own consumption c. for sale? (a) Cow (b) Sheep (c) Goats (d) Pigs (e) Poultry (f) Other (specify) Household income from selling meat? a. in a good month b. in a bad month Naira Naira B5. Fish Farming 1. How many members are in the group for fish farming? …………………………………………………………………… 2. How have you select the member? ……...……………………………………………….…………………………………… 3. Did you get training on fish pond construction? (a) Yes (b) No 4. If Yes, for how many days in total? …………………………………………………. days 5. Did you get support/advice/technical guidance during the fish pond construction? (a) Yes (b) No 6. If yes, by who? ……………………………………………………………………………………………………..…………. 7. Which points did you take into account for choosing the site for the construction of the fish pond? (a) …………………………… (b) ……………………………….. (c) ………………………………………….. (d) …………………………… 2 8. What is the size of your pond? …………………………. m 9. Who was involved in the fish pond construction? 118 Group members Yes No Family members Yes No Daily Labour Yes No Workers paid by NGO Yes No Other, specify: 10. How many days did it take to construct the fish pond? ……………………………. 11. Mention four main constraints/problems you faced during the fish pond construction? (a)…………………………………………………………….. (b) …………………………………………………………….. (c) ……………………………………………………………… (d) ………………………………………………………………. 12. Do you have some expenditure during pond construction? (a) Yes (b) No 13. What type of water sources do you have? (a) Spring (b) Rain (c) River (d) Water Catchment Dam (e) Other, specify 14. Who is the owner of the land where the fish pond is placed? (a) Private Owned (b) Family (c) Cooperative society (d) Partnership (e) Public company (f) Government enterprise (g) Public corporation (i) Other, specify 15. What steps did you do to get a fish harvest? (a) ……………………………………………. (b) ……………………………………………. (c) ……………………………………………. (d) ……………………………………………. 16. How do you dispose waste water from fish pond? ……………………… 17. From where did you get the fingerlings? …………….. 18. How many fingerlings did you get? ………………….. 19. Are you feeding the fish? (a) Yes (b) No 20. If yes, what are you giving? (a) Sunflower cake (b) Cotton cake (c) Maize/rice bran (d) Other, specify 21. Fish pond management strategies (feeding) QQ in kg Daily Weekly Monthly What quantity of manure are you applying? What quantity of sunflower cake are you applying? What quantity of cotton cake are you applying? What quantity of maize/rice bran are you applying? Other, specify: 1 2 3 4 22. Fish pond management strategies (maintenance) Daily Weekly Monthly How often do you weed around the fish pond? How often do you check water level? How often do you sample the fish for their size? How often do you check the flow of water? How often do you check for predators? How often do you check for leaking of the fish pond? 23. What type of harvest did you do? (a) Partial (b) Total 24. On average, how much did you harvest? ……………………kg/basket/basin 25. Distribution of fish harvested How did you use the harvest? % Distributed to members 119 Eaten Sold Other, specify …………………….. 26. Cash income from sell: ………………………….. NGN 27. Where did you sell the fish? Yes No Pond site In the village At market place in the village in town To businessmen/women Other, specify 28. Did you process some of the harvest? (a) Yes (b) No 29. If yes, what type of processing did you use? (a) Sun dried (b) Smoked (c) Salted (d) Frozen (e) Other, specify ……………………… 30. Please, give four problems you faced during the management period? (a) ……………………………………………. (b) ……………………………………………. (c) ……………………………………………. (d) ……………………………………………. SECTION C: HEALTH 1. Is your present state of health affected in any way by the farming activities? (a) Yes (b) No 2. If yes, in what way? (a) Cause skin diseases (b) Cough (c) Catarrh (d) Other , Specify……………………….. 3. How do you manage your health conditions when sick? (a) Attend hospital/clinic (b) Buys drugs from nearby chemist (c) Traditional medicine (d) None 4. If you do attend hospital/clinic, when last did you visit one? (a) last six months (b) last one year (c) last five years (d) more than five years ago (e) Never visited one. 5. Please tick one or more of the under-mentioned ailment/sickness, you suffer from most accordingly? Degree Ailment Always Sparingly Seldom Never Degree Ailment Always Sparingly Seldom Never Whooping Cough Rheumatism Tuberculosis Rashes Asthma Eczema Dysentery Ringworm Diarrhoea Eye pains Cholera Cataract Pile Glaucoma Hypertension Typhoid fever Congestive health Malaria problem Pneumonia Sickle cell Sexually anaemia Epilepsy transmitted diseases 120 6. Do you think your ailment/sickness is directly or indirectly linked to the farm activities? (a) Yes (b) No 7. If yes, how? (a) Contamination of ground water (b) Contamination of surface water (c) Provide breading site for disease vectors (d) Others, specify:…………………………………… SECTION E. STANDARD OF LIVING E1. Assets E1.1 Do you have any of the following items Quantity Quantity a. radio / tape recorder k. beds b. television l. furniture set c. DVD player m. fan d. telephone (land line) n. computer e. mobile phone o. generator f. stove p. mosquito nets g. fridge q. insect screens h. fishing traps r. hunting trap i. fishing nets s. other hunting equipment j. fishing hooks t. other (specify) E1.2 What sort of transport does your family own Quantity Quantity a. bicycle f. car b. motorcycle/okada g. truck c. canoe h. taxi d. boat i. bus e. tri-cycle/ keke NAPE j. other (specify) E1.3 What sort of housing does your household live in? a. Construction material - Walls 1 Plastered mud d. Number of rooms 1 1-2 2 Cement blocks 2 3-4 9 Other (specify) 9 Other (specify) b. Construction material - roofing 1 Corrugated roofing e. Other structures on plot 1 Animal Pen 2 Tile 2 Granary 9 Other (specify) 9 Other (specify) c. Construction material - floor 1 Earthen 2 Cement blocks 9 Other (specify) E1.4 Toilet Facility 1 Pit latrine 2 Water borne system 3 Toilet facility outside dwelling 4 Pier latrine 5 None 9 Other (specify) E1.5 Tenure of housing 1 Owned 2 Rented 3 Occupied rent free 9 Other Tenure of land 1 Owned 121 2 Rented 3 Occupied rent free 4 Lease hold 9 Other E2. Household Services Indicate predominantly source of lighting for the household? (a) PHCN (b) (c) (d) (e) Palm (f) (g) (h) (i) Gas Generator Lantern Candle Oil Lamp Torchlight Wood Kerosene Battery Indicate major source of energy for cooking? (a) Fire Wood(b) Coal (c) Kerosene (d) Eletric (f) Gas (e) Animal dropping dust (g) Crop Residue/sawOthers E3Sources of Water for drinking for cooking for bathing and a. Lagoon Yes No Yes No washing Yes No b. Well Yes No Yes No Yes No c. Borehole Yes No Yes No Yes No d. Water pump Yes No Yes No Yes No e. Community tap Yes No Yes No Yes No f. Yes Piped water outside dwelling No Yes No Yes No g. River Yes No Yes No Yes No h. Rain harvesting Yes No Yes No Yes No i. Water vendor Yes No Yes No Yes No j. Tanked water Yes No Yes No Yes No k. Other (specify) Yes No Yes No Yes No E4 Remittances E4.1 Does anyone in the family who lives elsewhere send money to you? 1 Yes 2 No E4.2 If yes, how much (per month) Naira E5 Other Income E5.1 Do you have other income streams 1 Yes 2 No E5.2 If yes, please specify? E5.3 If yes, how much (per month) Naira E6 Total Income E6.1 What is the total household monthly income (all activities)? Naira SECTION F: RESOURCES/ CULTURAL PROPERTY 1. Please indicate the environmental problems which your settlement/community experiences and whose cause can be linked to the CAD projects?. (a) Soil infertility (b) Poor drainage system (c) Bad road (d) Low visibility (e) Erosion Problems (f) Flooding (g) environmental degradation (g) Others (specify) ………………………….. 2. Do you think the LSCADP activities affect any valued resource/cultural/archaeological property in your area? (a) Yes (b) No 3. If yes, how? (a) Displacement of such valued cultural properties (b) Desecration of sacred items/locations (c) Possible theft of sacred/archaeological items (d) Others, specify:…………………………… 4. Indicate household refuse disposal for solid waste including farm waste? (Multiple options) 122 (a) Depositing refuse at backyard of the house (b) Dumping in water body (c) Dumping in community refuse/garbage pit/dumpsite (d) Burning after gathering together (e) Waste collector (f) Other specify 5. In your opinion, how has the standard of living of your household changed over the previous three years? a. Same b. Better c. Worse SECTION F: Impact Evaluation Assessment 1. Please, identify the areas in which CAD Projects have really impacted on you? ……………………………………………………………………………………………………………………….. (e.g. infrastructural development, agricultural productivity, Loan, agricultural input etc) 2. Please identify the projects implemented by CADP in your organization and the environment (Multiple options)? (a) Road Construction (b) Power supply (Electricity) (c) Water tanker (d) Fingerling (e) Drainage system (f) Seedling (g) Other specify 3. How has the project impacted on you? Positive impact Negative impact (a) (b) (c) (d) (e) (f) 4. Are there any other issue(s) of concerned as regards the CAD projects in your area, please state clearly? ………………………………………………………………………………………………….………………………. 123 Appendix D Nigerian Ambient Air Quality Standards (NAAQS) Pollutants Time of Average Limits 3 Particulates Daily average of daily values 1hour 250µg/m 3 600 µg/m Sulphur oxide Daily average of hourly 0.01ppm (Sulphur dioxide) values 1 hour 0.1ppm 3 Non-methane hydrocarbon Daily average of 3- 160µg/m hourly values Carbon monoxide Daily average of hourly 10ppm values 8-hour average 20ppm Nitrogen oxides Daily average of hourly values 0.04- 0.06ppm (Nitrogen dioxide) (range) Photochemical Oxidant Hourly values 0.06ppm Source: Guidelines and Standards for Environmental Pollution Control in Nigeria (FEPA, 1991) Noise Exposure Limits for Nigeria Duration per Day, Hour Permissible Exposure Limit dB(A) 8 90 6 92 4 95 3 97 2 100 1.5 102 1 105 0.5 110 0.25 115 Source: Guidelines and Standards for Environmental Pollution Noise Level Guidelines Receptor One Hour LAeq (dBA) Day time (07:00 -22:00) 22:00 – 07:00 Residential; Institutional; educations 55 45 Industrial; commercial 70 70 Source: World Bank Group 2007: General EHS Guidelines Groundwater Samples Parameters GW1 GW2 GW3 GW4 GW5 GW6 WHO LIMITS Highest Max. FMEnv Desirable Permissible Limit Level Level pH 7.0-8.5 6.5-9.2 6.5-8.5 Conductivity, - µS/cm NS 1000 0 Temperature, C NS NS <40 Turbidity, NTU NS NS 1.0 Total Dissolved 500 Solids, mg/l 200 500 Salinity, ppt NS NS Hardness, mg/l 200 CaCO3 100 500 Alkalinity, mg/l - NS NS Dissolved 7.5 Oxygen, mg/l NS NS BOD5, mg/l NS NS 0 COD, mg/l NS NS - 124 Parameters GW1 GW2 GW3 GW4 GW5 GW6 WHO LIMITS Highest Max. FMEnv Desirable Permissible Limit Level Level Chloride, mg/l 200 600 250 Nitrate, mg/l - - 10 Sulphate, mg/l 200 400 500 Phosphate, mg/l NS NS 5 Sodium, mg/l NS NS 200 Calcium, mg/I 75 200 - Magnesium, - mg/l 30 75 Potassium, mg/l NS NS - THC, mg/l 0.01 0.3 - Oil and Grease - - 0.05 Heavy Metals Iron, mg/l 0.1 1.0 1.0 Zinc, mg/l 5.0 15.0 5.0 Lead, mg/l NS NS 0.05 Mercury, mg/l NS NS 0.01 Copper, mg/l 0.05 1.5 0.05 Chromium, mg/l NS NS 0.01 Cadmium, mg/l NS NS 0.03 Nickel, mg/l NS NS - Arsenic, mg/l NS NS - 125