The Sahara Desert has expanded by about 10 percent since 1920, according to a new study conducted by University of Maryland researchers. This represents roughly an area the size of South Dakota being ...
The African humid period reveals how northern Africa was dramatically wetter during the late Pleistocene and Holocene geologic epochs, when much of the Sahara desert was covered by grasses, trees and ...
Do people see climate change affecting their area? A median of 74% across nine middle-income countries say global climate change is affecting the area where they live at least somewhat, while 24% say ...
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