As climate change grips the Arctic, how much carbon is leaving its thawing soil and adding to Earth’s greenhouse effect? The question has long been debated by scientists. A new study conducted as part of NASA’s Carbon in Arctic Reservoirs Vulnerability Experiment (CARVE) shows just how much work still needs to be done to reach a conclusion on this and other basic questions about the region where global warming is hitting hardest.

Read full article on CryoNews