Quaternary glaciation, also known as . . . the current ice age . . . refers to the period of the last few million years (2.58 Ma to present) in which permanent ice sheets were established in Antarctica and perhaps Greenland, and fluctuating ice sheets have occurred elsewhere (for example, the Laurentide ice sheet).Wikipedia[Emphasis added]
Friday, July 08, 2011
We're living in an Ice Age
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