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permafrost

[pur-muh-frawst, -frost] / ˈpɜr məˌfrɔst, -ˌfrɒst /


Example Sentences

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The study challenges the idea that thawing permafrost functions only as a source of carbon emissions.

From Science Daily Jun. 20, 2026

In contrast, regions with discontinuous or isolated permafrost sometimes experienced weathering-driven carbon uptake that exceeded 100 percent of river CO2 emissions.

From Science Daily Jun. 20, 2026

"In some catchments where permafrost has become patchier, weathering-driven carbon uptake was large enough to offset or even exceed river CO2 emissions."

From Science Daily Jun. 20, 2026

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

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




Vocabulary lists containing permafrost


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