Friday, October 20, 2017
 

Research News

NOAA: Carbon dioxide levels reach milestone at Arctic sites NOAA: Carbon dioxide levels reach milestone at Arctic sites

NOAA: Carbon dioxide levels reach milestone at Arctic sites

NOAA cooperative measurements in remote, northern sites hit greenhouse gas milestone in April

The concentration of carbon dioxide in the atmosphere of Barrow, Alaska, has reached a new milestone this spring, according to NOAA measurements.

New Bering Sea research reveals how changing ecosystem impacts... New Bering Sea research reveals how changing ecosystem impacts...

New Bering Sea research reveals how changing ecosystem impacts...

NOAA and partners also examine ecosystem changes on sea birds and marine mammals

Bering Sea marine mammals, birds, and fish are shifting where they eat, bear their young, and make their homes in response to changes in sea ice extent and duration.

A sea change in the Arctic atmosphere A sea change in the Arctic atmosphere

A sea change in the Arctic atmosphere

Arctic warming has thinned springtime sea ice across the Arctic Ocean. A new study shows that this alters the chemistry of the atmosphere near the...
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