Search

Stay Connected

NOAA Research News

Greenhouse gas pollution trapped 49% more heat in 2021 than in 1990, NOAA finds

Greenhouse gas pollution trapped 49% more heat in 2021 than in 1990, NOAA finds

The Annual Greenhouse Gas Index serves as a measure of global society's progress - or lack of progress - in reducing greenhouse gas emissions.

May 23, 2022 0 Comments
NOAA’s observations help EPA track emissions of a family of greenhouse gases

NOAA’s observations help EPA track emissions of a family of greenhouse gases

NOAA atmospheric measurements are helping to support a national inventory of emissions from an important family of greenhouse gases.

April 22, 2022 0 Comments
Two additional regions of Asia were sources of banned ozone-destroying chemicals

Two additional regions of Asia were sources of banned ozone-destroying chemicals

New research has identified two additional regions of Asia as contributing to rising emissions of the ozone-destroying chemical CFC-11 identified by NOAA scientists in 2018.

March 9, 2022 0 Comments
Southern Ocean confirmed as strong carbon dioxide sink

Southern Ocean confirmed as strong carbon dioxide sink

A new study published this week in the journal Science estimates the Southern Ocean absorbs 550 million tonnes of carbon from the atmosphere per year, confirming its role as a significant carbon sink.

December 3, 2021 0 Comments
Urban areas across the U.S. are undercounting methane emissions, a new study shows

Urban areas across the U.S. are undercounting methane emissions, a new study shows

An eight-year study of Boston’s natural gas system has revealed that emissions of methane, a powerful greenhouse gas, are significantly higher than previously estimated.

October 28, 2021 0 Comments
Researchers head to the mountains to improve weather and water forecasting tools

Researchers head to the mountains to improve weather and water forecasting tools

A new NOAA-led study of precipitation high in the Colorado Rockies aims to give water managers better forecasts for runoff in the critically important Colorado River Basin. 

October 20, 2021 0 Comments
A new way to measure how Arctic plant communities respond to climate change

A new way to measure how Arctic plant communities respond to climate change

NOAA scientists have devised a new way to monitor how Arctic plants and soil are responding to increasing carbon dioxide levels in the atmosphere. 

August 16, 2021 0 Comments
Deforestation, warming flip part of Amazon forest from carbon sink to source

Deforestation, warming flip part of Amazon forest from carbon sink to source

New results from a nine-year research project in the eastern Amazon rainforest finds that significant deforestation in eastern and southeastern Brazil turned what was once a forest that absorbed carbon dioxide into a source of planet-warming carbon dioxide emissions.

July 14, 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
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
RSS
12

OAR HEADQUARTERS

Phone: 301-713-2458
Address: 1315 East-West Highway Silver Spring, MD 20910

Stay Connected

ABOUT US

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.

CONTACT US

Can't Find What You Need?
Send Feedback
Copyright 2018 by NOAA Terms Of Use Privacy Statement
Back To Top