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.
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 also protected what's known as the periglacial environment, which includes things like permafrost - water trapped in frozen soil.
From BBC • Apr. 10, 2026
They found that pieces of amino acids from E. coli bacteria, if trapped in Martian permafrost or ice caps, could survive more than 50 million years even under constant cosmic radiation.
From Science Daily • Feb. 25, 2026
Managing heat from a data center built on permafrost requires specialized engineering.
From The Wall Street Journal • Feb. 12, 2026
But what if instead of telling the tourists a bunch of polar bear facts, he also talked about the melting ice and the crumbling permafrost and the momma bears losing their dens?
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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