New study:
1000-4000 years ago NH trees grew 322 km farther north than today.
Greenland’s Vikings grew barley (can’t today).
Wine grapes grew in northern Britain.
There is “no particular correlation between CO2 and temperature” and “no climate crisis”.
https://t.co/12jWtRDq6X https://t.co/BOiPSFarOO— Kenneth Richard (@Kenneth72712993)
Jan 2, 2023
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