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Earth has two different stratospheres, and aviation may be to blame

Earth has two different stratospheres, and aviation may be to blame

Findings of a new study of aerosols in the remote atmosphere finds that the northern stratosphere is significantlly more polluted than the south. Analysis of the aerosols suggests aviation is to blame. 

June 30, 2021 0 Comments
4 ways NOAA is studying the ocean's role in climate

4 ways NOAA is studying the ocean's role in climate

For World Ocean Month, here are four ways NOAA is tracking ocean health and our changing climate.

June 21, 2021 0 Comments
New analysis shows microbial sources fueling rise of atmospheric methane

New analysis shows microbial sources fueling rise of atmospheric methane

The sudden and sustained risesine 2007  in atmospheric levels of the potent greenhouse gas methane has posed one of the most significant and pressing questions in climate research: Where is it coming from?

June 17, 2021 0 Comments
Joint NASA, NOAA study finds Earth's energy imbalance has doubled

Joint NASA, NOAA study finds Earth's energy imbalance has doubled

Two independent types of measurements show a strong warming trend during the 14-year period from 2005 to 2019.

June 15, 2021 0 Comments
NOAA initiatives among the first round of Ocean Decade endorsed actions

NOAA initiatives among the first round of Ocean Decade endorsed actions

NOAA scientists and priorities are well reflected in several of the first Ocean Decade actions endorsed and announced this week by the United Nations Intergovernmental Oceanographic Commission of UNESCO (IOC).

June 11, 2021 0 Comments
NOAA names Oregon State University to host new institute for marine research

NOAA names Oregon State University to host new institute for marine research

The National Oceanic and Atmospheric Administration today announced it has selected Oregon State University to host NOAA’s Cooperative Institute for Marine Ecosystem and Resources Studies (CIMERS).

June 8, 2021 0 Comments
Carbon dioxide peaks near 420 parts per million at Mauna Loa observatory

Carbon dioxide peaks near 420 parts per million at Mauna Loa observatory

In May, NOAA's measurements at the Mauna Loa observatory averaged 419.13 parts per million. Scientists at Scripps calculated a monthly average of 418.92 ppm.  It's the highest level since accurate measurements began 63 years ago.

June 7, 2021 0 Comments
NOAA, Boeing team up to test greenhouse gas-measuring technology

NOAA, Boeing team up to test greenhouse gas-measuring technology

Scientists with NOAA's Global Monitoring Laboratory will evaluate the optimal placement of greenhouse-gas sampling inlets on a Boeing 737 flying testbed owned by Alaska Air during Boeing's 2021 ecoDemonstrator technology development program. 

June 3, 2021 0 Comments
NOAA names University of Hawaii to host new institute for marine and atmospheric research

NOAA names University of Hawaii to host new institute for marine and atmospheric research

The National Oceanic and Atmospheric Administration today announced it has selected the University of Hawaii to host NOAA’s Cooperative Institute for Marine and Atmospheric Research (CIMAR).

June 1, 2021 0 Comments
NOAA index tracks how greenhouse gas pollution amplified global warming in 2020

NOAA index tracks how greenhouse gas pollution amplified global warming in 2020

The annual analysis of samples collected by NOAA’s Global Greenhouse Gas Reference Network provides an updated measure of the excess heat trapped in the atmosphere by greenhouse gas pollution.

May 24, 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 theĀ NOAA, a bureau of theĀ 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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