Arctic permafrost is thawing, and some zones are melting so quickly that the new landscape becomes a soggy marsh riddled with sinkholes.
Source: https://www.livescience.com/arctic-permafrost-rapid-thaw.html
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Arctic permafrost is thawing, and some zones are melting so quickly that the new landscape becomes a soggy marsh riddled with sinkholes.
Source: https://www.livescience.com/arctic-permafrost-rapid-thaw.html