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Arctic, Tundra
Arctic Tundra Has Long Helped Cool Earth. Now, It’s Fueling Warming.
Wildfires and thawing permafrost are causing the region to release more carbon dioxide than its plants remove, probably for the first time in thousands of years.
Thawing Tundra Is Now a Carbon Source in Fast-Warming Arctic
Scientists’ annual report card on the polar region finds that its vast tundra is releasing more CO2 than it stores, a worrying shift.
Arctic tundra is now a source – not a sink – of carbon emissions
For millennia, Arctic ecosystems have stored more carbon dioxide than they release, but that has shifted as warming temperatures have boosted wildfires and melted permafrost in the north
4h
on MSN
The Arctic tundra has become a source of emissions, NOAA finds
The Arctic experienced its second-hottest year on record, according to a NOAA report. The Arctic tundra has become a source ...
22h
Minnkota responds to news of TC Energy pulling out of Project Tundra
A spokesperson for Minnkota said they remain focused on Project Tundra, which is supposed to be the largest carbon capture ...
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