Mongabay on MSN14d
The warming Arctic is now a carbon source, report finds
The Arctic region has shifted from storing carbon dioxide to releasing it into the atmosphere, according to the 2024 Arctic ...
The Arctic Has Long Been a Carbon-Capture Giant, but That’s Starting to Change
The world is adept at balancing the warming gases in its atmosphere, but anthropogenic climate change is challenging this ...
Discover Magazine23d
Permafrost Thaw and Wildfires Are Raising CO2 Emissions in Arctic Tundras
Researchers in a new study published in Nature Climate Change, have measured the flow of carbon in the Arctic-boreal zone (ABZ) — consisting of the treeless tundra, boreal forests ... records to ...
Phys.org25d
After millennia as COâ‚‚ sink, more than one-third of Arctic-boreal region is now a source
The Arctic-boreal zone, historically a carbon sink, is now a carbon source, with 34% of the region emitting more CO 2 than it absorbs, increasing to 40% when fire emissions are included.
Yahoo News17d
A Vast Swathe of The Arctic Has Turned Into a Carbon Emitter
More than a third of the Arctic-Boreal Zone (ABZ) – including the tundra, forests, and wetlands around the Arctic ... "And now we have the capability to track and map carbon processes at a spatial ...
The Weather Network26d
Why the Arctic's accelerated warming is an alarm bell for the planet
including the Arctic tundra conversion from a carbon sink to carbon source, reductions in previously large, inland caribou herds, and an uptick in winter precipitation. (top) Map of average air ...
Decoding a butterfly's travel map: Scientists find globetrotting not in genes
Painted lady butterflies are world travelers. The ones we encounter in Europe fly from Africa to Sweden, ultimately returning ...