来自MSN4 个月
Africa's Great Green Wall will only combat desertification and poverty by harnessing local ...These issues of gradual desertification—where more of the ... 5,000 miles (8,000km) across Africa's Sahel region. In Téssékéré, bare, scattered plots of fenced-off land covered in cracked ...
The Sahel is a narrow belt of land which lies immediately to the south of the Sahara Desert and which extends across most of Africa. The main causes of desertification include: ...
The World Bank-funded Agro-Climatic Resilience in Semi-Arid Landscapes (ACReSAL) project has revitalized 160,000 hectares of ...
In the Sahel and West Africa, farming is key for survival ... In Mali, almost all land is at risk from desertification. The Sahara moves south 48 kilometers every year, making the land worse.
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