[arcadeparade]

Even just 500 years ago most of the Sahara was green.

[dmit]

Hate to be the "Source?" person, but were you there at the time?

If not, please update Wikipedia with references to your original source of information.

(Wikipedia doesn't admit original research.)

[arcadeparade]

it was a conspiratorial youtube video but the narrator sounded like a real straight shooter.

[hanniabu]

Missing a 0 there buddy