Sahara Desert Used to be a Grassland 4,000 Years Ago Till a Megadrought Happened, Finds Study

The end of the ‘Green Sahara’, also known as the ‘African Humid Period’, was a result of a megadrought that destroyed parts of Southeast Asia for around 1,000 years.

from Top Buzz News- News18.com https://ift.tt/2Yqq2kV