- Banned
- #61
Greenland was a forest 1 million years ago, and that was just 20-40 miles moving NW.
Ancient Greenland Was Actually Green
Small tectonic plate movements can cause huge continental climate shifts. During the past million years, North America thawed while Greenland froze. Did CO2 do that??
Ancient Greenland Was Actually Green
Small tectonic plate movements can cause huge continental climate shifts. During the past million years, North America thawed while Greenland froze. Did CO2 do that??