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.
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
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
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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