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With very limited resources, the herders that stay on the dry land graze very carefully in order to preserve the land. [38] Agriculture is a main source of income for many desert communities. The increase in desertification in these regions has degraded the land to such an extent where people can no longer productively farm and make a profit.
People displaced as a result of desertification can lead to increased competition for scarce resources and conflicts, worsening economic issues. [39] Desertification's detrimental effects on ecosystems and biodiversity can have far-reaching consequences for industries like tourism and ecotourism, which rely on healthy ecosystems to attract ...
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.
A farmer sits on a dried rice field damaged by drought in Vietnam's southern Ben Tre province on March 19, 2024. Credit - AFP—Getty Images Of the eight planets and 293 moons that call our solar ...
Desertification is a pressing issue and was the focus of the UN Convention to Combat Desertification’s COP16 in Riyadh, Saudi Arabia, in December, as leaders seek to curtail an accelerating problem.
Overgrazing has adverse impacts. It damages the ecosystem and fuels climate change by causing soil erosion, degrading water resources (such as rivers, streams, and the water table), and destroying biodiversity. [29] Ghana's problems with desertification have also been compounded by unsustainable agricultural practices. [30]
The United Nations Convention to Combat Desertification in Those Countries Experiencing Serious Drought and/or Desertification, Particularly in Africa (UNCCD) is a Convention to combat desertification and mitigate the effects of drought through national action programs that incorporate long-term strategies supported by international cooperation and partnership arrangements.
Drought is a phenomenon that occurs in Nigeria and impacts the whole nation. The arid and semiarid regions are more sensitive than the dryer south, but the degree of vulnerability varies. In Northern Nigeria , there are several records of drought occurrences that resulted in famines in the years 1914, 1924, 1935, 1943, 1951–1954, 1972–1973 ...