Greenland’s Ice Sheet May Have Reached a Tipping Point That Sets It On an Irreversible Path Greenland’s ice sheet may have reached a tipping point that sets it on an irreversible path. Nearly 40 years of Greenland satellite data showed that its glaciers have shrunk so much that even if global warming stopped today, the ice sheet would continue to shrink. Related: Study Finds Climate Change Has Stopped 6,500 Years of Global Cooling According to the […] Brains Sebastian Opazo | August 21, 2020 2 Comments