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Blog Posts Tagged "Milankovitch Cycles"
Submitted by Alison Mote on Wed, 06/19/2013 - 13:51
The Earth’s climate has varied drastically throughout geologic time. It’s hard to imagine that global climate can swing from being completely ice-free, as it was approximately 56 million years ago during the Paleocene-Eocene Thermal Maximum, to an Ice Age in a relatively short (geologically speaking) time frame.