About "Environment & Nature"
News about climate change and other environmental issues and the people and organizations behind the science.
As Arctic permafrost thaws, it is changing the landscape of the far north, as seen in this photo depicting a retrogressive thaw slump on Qikiqtaruk-Herschel Island. But as new research is finding, that's not the only danger that could arise from thawing permafrost. (Photo: Sandra Angers-Blondin/Can Geo Photo Club)