Once Lush Sahara Was Home to a Surprisingly Unique Group of Humans - ScienceAlert

Currently a harsh, arid sandscape, it's hard to believe the Sahara was once studded with sparkling water bodies that nourished lush green savannas.Currently a harsh, arid sandscape, it's hard to believe the Sahara was once studded with sparkling water bodies that nourished lush green savannas. But the remains of human pastoralists and their liv…