Really, just how many times will this have to be posted before you stop lying about it....
What is an ICE AGE? Most apparently still believe it is a terrifying horror movie event where Earth all at once freezes up. The data has never supported such a scenario. Since 2010, there has been a massive effort to re-write Earth climate history into a series of rapid "glaciations" and ice...
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So what causes an ICE AGE?
Land moving near the poles.
When land gets to within - roughly- 600 miles of a pole, as Greenland just did, the annual snowfall ceases to fully melt in the summer, and then it starts to stack. Stack for a million or 2 years = Greenland. Stack for 40+ million years = Antarctica. Ice ages like North American Ice Age end when the land moves outside of the 600 miles to a pole barrier.
Greenland and Antarctica are ice ages. Earth Climate Change is 99% about where land is. If Earth had two polar oceans, it would have no ice (much warmer). If Earth had two polar continents, two "Antarcticas" it would have roughly twice the ice, oceans would be lower, there would be a thinner atmosphere with less humidity, and it would be colder...
Your turn, sick taxpayer funded treasonous liar...