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Why does the oil spillage from oil wells have a major impact on the ecosystem? (OR) What are the environmental problems faced by independent Nigeria? |
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Answer» 1. Oil spillage from oil wells has a major impact on the ecosystem. 2. Large tracts of the mangrove forests, which are especially susceptible to oil have been destroyed. 3. Spills destroy crops and aquaculture through contamination of the groundwater and soils. 4. Drinking water is also frequently contaminated, and a sheen of oil is visible in many local bodies of water. 5. Offshore spills, which are usually much greater in scale, contaminate coastal environments and cause a decline in local fish production. |
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