The Sahara Desert has expanded by approximately ten percent since 1920, according to comprehensive research analyzing rainfall data across Africa from 1920 to 2013. This expansion varies significantly ...
Rising annual temperatures and dwindling yearly precipitation across the mid-latitudes of Central Asia have extended its desert climate 60 miles northward since the 1980s, says a recent study. Rising ...
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 ...
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