A Study of Sea and CO2 levels.
The scientists concluded that even if atmospheric CO2 stabilizes around current levels, at or above 400 ppm
the sea levels will rise significantly.
They were 23 meters higher than present about 4 million years ago, during the liocene Climatic Optimum, when temperatures were up to 4 degrees C higher than pre-industrial levels.
Source: Earth Institute: Aug 30th, 2019
Manmade Global Warming - New Extremes, page-8923
-
- There are more pages in this discussion • 54 more messages in this thread...
You’re viewing a single post only. To view the entire thread just sign in or Join Now (FREE)