There is no permafrost cap under glaciers; methane feedback activates once retreat exposes surface. - Daily Kos
dailykos.comSubmitted by dailykoscom2582 in science
Glaciers in Svalbard, an archipelago between Norway and the Arctic Circle, are warming twice as fast as the Arctic, which is warming four times faster than the planet. A new study has found that this exceptional warming is in a vicious feedback loop...