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Soil contamination, soil pollution, or land pollution as a part of land degradation is caused by the presence of xenobiotic (human-made) chemicals or other alteration in the natural soil environment. It is typically caused by industrial activity, agricultural chemicals or improper disposal of waste .
The board approved the project on May 8, 2012. It commenced operation on September 16, 2013, with the appointment of Amos Abu, Ruth Jane Kennedy-Walker, and Grant Milne as team leaders, the Federal Ministry of Environment as the implementing agency, and a total project cost of US$650 million and committed amount of World Bank of US$500 million.
It also formulates policies and supervises activities for curbing desertification and deforestation;the management of flood, erosion and pollution, as well as climate change and clean energy. Balarabe Abbas Lawal is the current Minister of Environment; while Iziaq Adekunle Salako is the current Minister of State for Environment.
] Nigeria experienced climate change disaster which happened in the Northeastern region which is now Borno and Yobe states the territory along the southern part of Lake Chad dried up. Due to logging and over dependence on firewood for cooking, a greater part of Nigeria's Guinean forest-savanna mosaic region has been stripped of its vegetation ...
A quarter of all the animal species live underground. According to the 2020 Food and Agriculture Organization’s report "State of knowledge of soil biodiversity – Status, challenges and potentialities", there are major gaps in knowledge about biodiversity in soils. [18] [19] Degraded soil requires synthetic fertilizer to produce high yields ...
Reforestation in Nigeria employs both natural and artificial methods. Reforestation involves the deliberate planting of trees and restoring forested areas that have been depleted or destroyed. It involves a planned restocking of the forest to ensure sustainable supply of timber and other forest products .
Agricultural expansion and land conversion: The conversion of forested areas to agricultural land is a significant driver of deforestation in Nigerian lowland forests. The growing demand for food and cash crops , coupled with population growth, has resulted in the clearing of forests for large-scale farming operations. [ 66 ]
Land degradation reduces agricultural productivity, leads to biodiversity loss, and can reduce food security as well as water security. [ 3 ] [ 1 ] It was estimated in 2007 that up to 40% of the world's agricultural land is seriously degraded, [ 4 ] with the United Nations estimating that the global economy could lose $23 trillion by 2050 ...