Wild claim: America colonisation ‘cooled Earth’s climate’

O……K….. Earth system impacts of the European arrival and Great Dying in the Americas after 1492 Here's a link to the full paper. Highlights Combines multiple methods estimating pre-Columbian population numbers. Estimates European arrival in 1492 lead to 56 million deaths by 1600. Large population reduction led to reforestation of 55.8 Mha and 7.4 Pg…

from Climate Change Skeptic Blogs via hj on Inoreader http://bit.ly/2RAK2LF