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Jul 31, 2020 · Drivers of desertification. In the 2.70 million km 2 of drylands that experienced desertification, a negative LU component was the primary driver in 79.9% and a contributing factor across 99.0% of ...
May 4, 2022 · Documents. While the first picture of Earth from deep space invoked awe and wonder, they also graphically revealed the startling reality of the finite and stark boundaries in which humanity exists. Whitin these boundaries, the Earth has entered the age of Anthropocene, where humans are dominant force altering the Earth System.
Desertification and land degradation are very serious challenges. They lead to hunger and poverty, drive unemployment, forced migration and conflict, while increasing the risk of extreme weather related to climate change. But recent achievements in restoration and sustainable land management show that these problems are not insurmountable.
Land Degradation - The Crux of the Matter. Desertification refers to the land degradation in arid, semi-arid and sub-humid areas resulting from various factors, including climatic variations and ...
From Chile to China: The global battle against desertification. In May 2022, global leaders are meeting in Abidjan, Côte d’Ivoire for the fifteenth session of the Conference of the Parties (COP15) of the United Nations Convention to Combat Desertification. The event, which will also see participation from the private sector, civil society ...
Jharkhand. 68.98 % of the total area was under desertification in 2011-13. Top 3 causes of desertification: Wind erosion, Vegetation degradation, Man-made. 2011-13. 2003-05. % change. Total area under desertification. 54,98,726.
Desertification is the process by which the biological productivity of drylands (arid and semiarid lands) is reduced due to natural or manmade factors. It does not mean the expansion of existing deserts. Desertification is the degradation of land in arid, semi-arid and dry sub-humid areas. It is caused primarily by human activities and climatic ...
