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How NOAA Sea Grant helps communities increase their climate resilience

How NOAA Sea Grant helps communities increase their climate resilience

For Sea Grant, resilience is more than a buzzword. Sea Grant is involved in every aspect of climate resilience planning, from start to finish. 

March 10, 2021 0 Comments
Understanding the Arctic polar vortex

Understanding the Arctic polar vortex

In late February, as the Southern Plains and Gulf Coast suffered through an unusually strong blast of wintry weather, weather talk turned to the polar vortex and the possibility that the extreme cold was yet another example of weather-gone-wild due to global warming.

March 5, 2021 0 Comments
New study identifies mountain snowpack most “at-risk” from climate change

New study identifies mountain snowpack most “at-risk” from climate change

As the planet warms, scientists expect that mountain snowpack should melt progressively earlier in the year - but that melt isn't evenly distribted from location to location.

March 1, 2021 0 Comments
Is the Southern Ocean absorbing or emitting carbon dioxide?

Is the Southern Ocean absorbing or emitting carbon dioxide?

The answer is important for understanding how the Earth system is responding to climate change.

February 11, 2021 0 Comments
Emissions of a banned ozone-depleting gas are back on the decline

Emissions of a banned ozone-depleting gas are back on the decline

New analyses of global air measurements show that five years after an unexpected spike in emissions of the banned ozone-depleting chemical chlorofluorocarbon CFC-11, they dropped sharply between 2018 and 2019. 

February 10, 2021 0 Comments
Cooling effect of clouds generated by shipping overestimated, study says

Cooling effect of clouds generated by shipping overestimated, study says

New research indicates that man-made clouds formed along shipping routes dissipate too quickly to provide insight into the cooling effect of naturally occuring marine clouds.

January 29, 2021 0 Comments
Frigid Arctic air outbreaks may be predictable, new research suggests

Frigid Arctic air outbreaks may be predictable, new research suggests

Known for precipitating outbreaks of Arctic air, stratospheric events in polar regions often cause other kinds of extreme weather. Since the stratosphere takes a long time to recover after these events, scientists may be able to improve predictability of extreme weather weeks ahead of time.

January 28, 2021 0 Comments
NOAA projects 30-percent maximum Great Lakes ice cover for 2021 winter

NOAA projects 30-percent maximum Great Lakes ice cover for 2021 winter

NOAA scientists project the maximum Great Lakes ice cover for 2021 will be 30 percent, higher than last year’s maximum of 19.5 percent, but part of a long-term pattern of declining ice cover likely driven by climate change. 

January 21, 2021 0 Comments
Acidification impedes shell development of plankton off the U.S. West Coast

Acidification impedes shell development of plankton off the U.S. West Coast

Results from a 2016 research cruise show ocean acidification has interfered with shell development of zooplankton that are a critical part of the marine food web.

January 19, 2021 0 Comments
New Drought.gov a one-stop NOAA resource for all things drought

New Drought.gov a one-stop NOAA resource for all things drought

NIDIS, NOAA’s National Integrated Drought Information System, has launched a redesigned U.S. Drought Portal to better serve stakeholders, decisionmakers, the media, and the public. 

January 15, 2021 0 Comments
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Oceanic and Atmospheric Research (OAR) - or "NOAA Research" - provides the research foundation for understanding the complex systems that support our planet. Working in partnership with other organizational units of the NOAA, a bureau of the Department of Commerce, NOAA Research enables better forecasts, earlier warnings for natural disasters, and a greater understanding of the Earth. Our role is to provide unbiased science to better manage the environment, nationally, and globally.

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