Researchers try packing down snow to preserve permafrost in N.W.T.
Inuvik, Northwest Territories, Canada
Mar 23, 2022
A permafrost scientist in the N.W.T. is leading an experiment that compacts snow near the Inuvik-Tuktoyaktuk Highway to see if that will slow down permafrost thaw and protect buildings and roads built atop it.
CBC
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