Rigby5
Diamond Member
Are you sure?
More like 12,000 BC when it was swamp.
For 6000 years ago, it was more like grassland.
![www.smithsonianmag.com](https://th-thumbnailer.cdn-si-edu.com/uoTi3gl1Bw3fFeQ_rFcp6kU5rwo=/fit-in/1600x0/https%3A%2F%2Ftf-cmsv2-smithsonianmag-media.s3.amazonaws.com%2Ffiler%2Ff2%2F94%2Ff294516b-db3d-4f7b-9a60-ca3cd5f3d9b2%2Ffbby1h_1.jpg)
What Really Turned the Sahara Desert From a Green Oasis Into a Wasteland?
10,000 years ago, this iconic desert was unrecognizable. A new hypothesis suggests that humans may have tipped the balance