permafrost
Example Sentences
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Melting permafrost has also been known to release dormant pathogens, which have previously affected the Russian reindeer population.
From The Wall Street Journal ● Oct. 5, 2026
Immerzeel said it was "potentially weakened by the 2015 earthquake" and "destabilised further" by glacier and permafrost retreat.
From BBC ● Sep. 17, 2026
At the same time, increasing permafrost thaw is further weakening Arctic coastlines, making them more susceptible to erosion and storm damage.
From Science Daily ● Sep. 14, 2026
Vanishing ice and permafrost make glaciers more prone to snapping and the underlying bedrock more likely to fracture.
From The Wall Street Journal ● Sep. 9, 2026
It was as if the earth itself, the permafrost, were slowly awakening from a long dream of being frozen.
From "The Subtle Knife" by Philip Pullman
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Vocabulary lists containing permafrost
Physical Geography - Introductory
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Physical Geography - Middle School
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Physical Geography - High School
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