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permafrost
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Taymyr Peninsula subarctic and Arctic regions
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methane blow thermokarst and melting permafrost pingo
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permafrost summary
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permafrost: Facts & Related Content

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Facts

Also Known As ground ice

Photos and Videos

Taymyr Peninsula
subarctic and Arctic regions
methane blow
thermokarst and melting permafrost
pingo
How global warming increases the likelihood of avalanches
See All Videos and Images →

Related Topics and References

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Related Quizzes and Features

Quiz
Iceland, Glacier lagoon (Jokulsarlon)
Winter Weather Words Quiz