Forbidden Universe
Paranormal => Earth Changes & Armageddon => Topic started by: AngelOfThyNight on September 14, 2016, 11:15:07 AM
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A timeline of Earths average temperature from the Ice Age onward in one XKCD comic
Source: A timeline of Earths average temperature from the Ice Age onward in one XKCD comic (http://www.abovetopsecret.com/forum/thread1136687/pg1)