Global Warming Skeptics

Full Version: Ice Ages
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Illinois State Museum

EXCERPT:

When most people hear the words Ice Age, they think of glaciers covering much of North America and Eurasia, animals like mammoths and saber-toothed cats, and Cro-Magnon people painting cave walls. These things come to mind because the words "Ice Age" often refer to the last time that glaciers extended over a large portion of the Earth's surface.

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