Tag: Tundra

Thawing Permafrost Poses Even Greater Climate Threat Than Previously Thought, Study Finds

Thawing tundra may be allowing long-buried pockets of methane to be released into the atmosphere, new research suggests. A study surveying the Mackenzie Delta in Canada, published Wednesday in the journal Scientific...

CO2 Emissions Soar as Alaska Heats Up

The Alaskan tundra is releasing an increasingly large amount of CO2 due to a warmer climate, new research shows. A study published in the Proceedings of the National Academy of Sciences found that...

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