ポスト

Carbon dioxide was as low as 180pp 11,000 years ago at the end of the last 100,000 year glacial period, when most of North Europe & North American were the ice. The last time CO2 was this low was in the Karoo ice age, 360 to 255 million years ago. CO2 can easily sink to 155ppm.

メニューを開く

Peter Clack@PeterDClack

人気ポスト

もっと見る
Yahoo!リアルタイム検索アプリ