Giant, 90ft deep craters are appearing on the Arctic seafloor
Scientists say permafrost below Canada's Beaufort Sea is thawing as a result of glacier retreat from the last ice age.
Continue Reading https://www.newsweek.comScientists say permafrost below Canada's Beaufort Sea is thawing as a result of glacier retreat from the last ice age.
Continue Reading https://www.newsweek.com
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