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By ROB CHANEY Missoulian Apr 28, 2012 Updated Apr 28, 2012 0 ...
Citation: Moon, T. A., Druckenmiller, M. L., & Thoman, R. L. (2024). NOAA Arctic Report Card 2024. doi: 10.25923/b7c7-6431 FEEDBACK: Use this form to send a message directly to the author of this ...
The Western Arctic Caribou Herd, once the biggest in Alaska, is faltering, having fallen from a high of 490,000 animals in 2003 to only 152,000 as of 2023. But to the east, the Porcupine Caribou ...
The Arctic tundra is now emitting more carbon dioxide than it absorbs, according to the latest Arctic Report Card released by the US National Oceanic and Atmospheric Administration (NOAA). The ...
For millennia, the tundra regions of the Arctic drew in carbon from the atmosphere and locked it in permafrost. That is the case no more, according to an annual report issued on Tuesday by the ...
Warmer temperatures are impacting wildlife too, with the report finding tundra caribou numbers have decreased by 65 percent over the past two to three decades -- with summer heat disrupting their ...
For millennia, the tundra regions of the Arctic drew in carbon from the atmosphere and locked it in permafrost. That is the case no more, according to an annual report ...
"Our observations now show that the Arctic tundra, which is experiencing warming and increased wildfire, is now emitting more carbon than it stores, which will worsen climate change impacts," said ...
Arctic tundra, which has stored carbon for thousands of years, has now become a source of planet-warming pollution. As wildfires increase and hotter temperatures melt long-frozen ground, the ...
Arctic tundra, which has stored carbon for thousands of years, has now become a source of planet-warming pollution. As wildfires increase and hotter temperatures melt long-frozen ground, the ...
Not all Arctic animals are faring as well. Inland caribou populations have declined by 65% over recent decades, according to the report card. One main reason is that they're often eating less.