Permafrost Hits a Grim Threshold

For tens of thousands of years the Arctic’s carbon sink has been a powerful dynamic in functionality of the Earth System. However, that all-important functionality has been crippled and could be permanently severed. According to new research based upon field observations conducted from 2003 to 2017, a large-scale carbon emission shift in the Earth System has occurred. The “entire Arctic”[Read More...]
The post Permafrost Hits a Grim Threshold appeared first on Countercurrents.