permafrost
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
At an Alaskan research station she inhales the scent of oxidizing permafrost: “Pleistocene-aged grass, mammoth bones, and thousands and thousands of years of microbial cells.”
From The Wall Street Journal ● Oct. 9, 2026
The World Weather Attribution study, published on Thursday, said the disaster was the result of a "compound event" caused by rising temperatures, thinning glaciers, thawing permafrost and pre-existing geological weaknesses.
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
"Glaciers are retreating, permafrost and high-mountain slopes are becoming increasingly unstable, and communities and infrastructure downstream face growing risks from complex and cascading hazards," he said.
From BBC ● Sep. 13, 2026
It was that warmer temperatures all around the world were melting the permafrost in the Arctic, and tiny microbes were feasting on the newly unfrozen plant material in the ground.
From "Two Degrees" by Alan Gratz
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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