Sahara's Green Past
The Sahara Desert, now a vast expanse of sand, was once a thriving green landscape, home to both humans and animals. This transformation occurred relatively recently, around 5,500 years ago, highlighting the rapid changes in our planet's climate. With an area comparable to the size of the United States, the Sahara's harsh conditions today contrast sharply with its lush past, revealing the profound impact of climate shifts on our environment.In this clip
From this podcast
Everything Everywhere Daily
The Sahara Desert Wasn’t Always (Encore)
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