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After millennia as carbon dioxide sink, more than one-third of Arctic-boreal region is now a source
A synthesis of carbon flux and wildfire emissions data from across the Arctic-boreal zone between 2001-2020 found that 34 ...
Thawing Permafrost Sparks Massive Carbon Release in the Arctic
Recent findings indicate that the Arctic's traditional role as a planetary cooling agent is faltering, with hotspots and ...
After millennia as COâ‚‚ sink, more than one-third of Arctic-boreal region is now a source
After millennia as a carbon deep-freezer for the planet, regional hotspots and increasingly frequent wildfires in the ...
The Canadian Press on MSN44m
Parts of tundra releasing more carbon than they absorb: study
A new study suggests regions of the Arctic tundra are now releasing more planet-warming gases than they absorb, upending a ...
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Arctic-Boreal Region Now Emits More CO2 Than It Absorbs
After millennia as a carbon deep-freezer for the planet, regional hotspots and increasingly frequent wildfires in the northern latitudes have nearly ...