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Sub-Saharan Africa, notably East Africa, had the world's greatest proportion of undernourished people in 2017, with 28.8% and 31.4%, respectively. Long-term monitoring in North Africa (1978-2014) revealed the disappearance of significant perennial plant species owing to drought and desertification, such as Stipa tenacissima and Artemisia herba ...
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.
Cycles of several wet decades followed by a drought were to be repeated during the 18th century. Sahelian drought again killed hundreds of thousands of people in the 1740s and 1750s. [12] The 1740s and 1750s was recorded in chronicles of what is today Northern Nigeria, Niger and Mali as the "Great Famine", the worst for at least 200 years prior.
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. O f the eight planets and 293 moons that call our ...
In Central America, drought has caused increased unemployment and decreased food security - also causing migration of people. Similar impacts have been seen in rural parts of Mexico where about 1,000 km 2 of land have been lost yearly due to desertification. [74] In Argentina, desertification has the potential to disrupt the nation's food ...
Southern Africa is reeling from its worst drought in years, owing to a combination of naturally occurring El Nino - when an abnormal warming of the waters in the eastern Pacific radiates heat into ...
According to the official homepage, the organization's mandate is to invest in research for food security and the fight against the effects of drought and desertification for a new ecological balance in the Sahel. [1] The Sahel is a transition area between the very dry North and tropical forests on the coast.
Ninety percent of Africa's population requires wood to use as fuel for heating and cooking. As a result, forested areas are decreasing daily, as for example, in the region of equatorial evergreen forests. According to the United Nations Environment Programme, Africa's desertification rate is twice that of the world's. [4] Deforestation of ...