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Deforestation in Nigeria can be said to be the process of cutting down trees or clearing forests for either agricultural, commercial, residential, or industrial purposes. [1] In Nigeria, it has become an increasingly important environmental concern as it has adverse effects on the ecosystem, including soil erosion. [2] [3]
In 2011, Nigeria commissioned a report from the United Nations on the impact of oil extraction in the delta area of 'Ogoniland'. [45] The report found severe soil ground and tapwater contamination, destruction of mangroves, and "that institutional control measures in place both in the oil industry and the Government were not implemented ...
The topography of South Eastern Nigeria determines its vulnerability to water erosion. There are three types in the area: plains and lowlands, uplands, and highlands. The highlands, which consist of cuesta landscapes, are resistant to erosion due to their soil composition, but they serve as paths for the water to runoff and erode the lowland areas.
In northern Nigeria, this has been associated with an average temperature increase of at least 1 °C. [61] Increased Erosion: Loss of soil's natural vegetation cover due to desertification is a major driver of soil erosion, with wind and water erosion causing widespread degradation (Katsina State survey).
Deforestation leads to desertification, ecosystem and biodiversity loss, land degradation, increased greenhouse gases, and soil erosion, significantly impacting the environment and human well-being [26] Deforestation threatens the sustainability of the environment, which in turn may lead to risks for citizens' quality of life due to economic ...
Desertification is one of the issues of environmental concern in Nigeria, particularly the northern part of the country. According to UNEP [4] in 1993, Northern Nigeria has one of the highest rates of deforestation in the world at about 3.5%, caused by land degradation, increase in agricultural intensity, over-grazing of livestock, and demand for fuel by cutting down trees.
Nigeria has extensive mangrove forests in the coastal region of the Niger Delta. Considered one of the most ecologically sensitive regions in the world, the Niger Delta mangrove forest is situated within a deltaic depositional environment. These mangrove forests serve a critical role in regional ecological and landscape composition, and support ...
A study of the project issued in 2009 stated that conditions have steadily deteriorated during the project lifetime, with water-logging causing loss of productive farmland due to salinity and alkalinity. The causes include lack of site leveling to allow outflow of surface water, poor maintenance of drains and canals and over-irrigation by farmers.