permafrost
Example Sentences
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Shortly afterward, lawmakers amended the country's glacier protection law to relax restrictions on mining in areas of permafrost, despite fears the new law could endanger crucial water supplies.
From Barron's • May 23, 2026
A new study offers one of the clearest pictures yet of what happens as Arctic permafrost thaws.
From Science Daily • Apr. 4, 2026
Those who think history is by its nature a sort of settled permafrost will be surprised to see how the discipline has changed over the past half century.
From The Wall Street Journal • Nov. 21, 2025
Canada and Russia, where large amounts of ice and permafrost are melting, are losing the most fresh water.
From Los Angeles Times • Sep. 3, 2025
Because the frozen permafrost was just a half meter beneath the active layer of soil, all the water on the tundra stayed near the surface.
From "Two Degrees" by Alan Gratz
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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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