EMH
Diamond Member
- Apr 5, 2021
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the last time they thought we were ice free was about 2.6 million years ago.
2.6 million years ago
Greenland completely green
Something like 5 million cubic miles of ice on North america down to Chicago and Indiana
About 80-90% of Antarctica's current ice cover was present
So, no, not even close to ice free. Jurassic was close to an ice free Earth, why it was WARMER and WETTER...