[colorado tanker]

This would seem to be evident from the fact that the Greenland ice core data only go back around 100,000 years IIRC while the Antarctic data go back several hundred thousand years. So, isn't it a reasonable inference that Greenland was ice free at least at one point during the last million years long before any impact of humans on climate?

But what do I know? I still think the hockey stick was a fraud. (So sue me, Mickey Mann.)

[SunkenCiv]

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