Melting Permafrost Is Creating Giant Craters And Hills On The Arctic Seafloor - IFLScience

Submarine surveys of the seafloor beneath the Arctic Ocean have revealed deep craters appearing off the Canadian coastline. The scientists involved attribu

Submarine surveys of the seafloor beneath the Arctic Ocean have revealed deep craters appearing off the Canadian coastline. The scientists involved attribute these to gasses released as permafrost me… [+3801 chars]

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