Groundwater in the Arctic is delivering more carbon into the ocean than was previously known
A relatively small amount of groundwater trickling through Alaska's tundra is releasing huge quantities of carbon into the ...
Mongabay on MSN12d
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 ...
WBUR13d
A third of the Arctic is now a greenhouse gas emitter, Mass. study finds
A third of the Arctic is now emitting climate-changing greenhouse gasses after thousands of years of storing them, according ...
earth11d
Alaska’s groundwater releases a huge amount of carbon into the ocean
A seemingly minor trickle of groundwater beneath Alaska’s tundra is quietly releasing vast amounts of carbon into the ocean.
Science Daily13d
Groundwater in Arctic is delivering more carbon into the ocean than was previously known
As the tundra continues to thaw and the flow of ... and potentially some permafrost thaw -- from the total groundwater discharge. Previous studies of groundwater discharge in the Artic included ...
Discover Magazine21d
Permafrost Thaw and Wildfires Are Raising CO2 Emissions in Arctic Tundras
Other reasons may include vegetation dieback (the gradual death of plant tissue) and the growing frequency of permafrost thaw. In tundra regions, average annual soil temperatures are trending toward ...
News22d
Parts of tundra releasing more carbon than they absorb: study
The authors suggest one of the main drivers of the tundra's shift from CO2 absorber to emitter could be thawing permafrost, which covers almost half of Canada's land mass. "This is not something ...
Burnaby Now22d
Parts of tundra releasing more carbon than they absorb: study
The authors suggest one of the main drivers of the tundra's shift from CO2 absorber to emitter could be thawing permafrost, which covers almost half of Canada's land mass. "This is not something we ...