Mysteries of massive holes forming in Siberian permafrost unlocked by scientists

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crater video by Igor Bogoyavlensky
CNN Research area

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King salmon backbone hangs in a smokehouse.
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What happens when salmon don’t return?
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Woodwell Climate Conversations: Mapping the Arctic, Charting the Future
A wildfire burns near Denali National Park in Alaska during the summer of 2024. Photo by the National Park Service.
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Northern communities adapt to a new era of Arctic-boreal wildfire
smoke hangs over a forested valley
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An unusual sight over Canada’s Arctic: Wildfire smoke
Read on The New York Times Mentions Susan M. Natali, Edward Alexander