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Colorado report: climate change projected to reduce water in streams, increase water needs for crops, cities

Rising temperatures will tend to reduce the amount of water in many of Colorado’s streams and rivers, melt mountain snowpack earlier in the spring, and increase the water needed by thirsty crops and cities, according to the new report, “Climate Change in Colorado: A Synthesis to Support Water Resources Management and Adaptation,” which updates and expands upon an initial report released in 2008.

Climate model shows Australia’s rainfall decline due to human-caused climate change

New climate model will help improve regional climate predictions in U.S.

NOAA scientists have developed a new high-resolution climate model that shows southwestern Australia’s long-term decline in fall and winter rainfall is caused by increases in manmade greenhouse gas emissions and ozone depletion, according to research published today in Nature Geoscience.

NOAA tests unmanned aircraft for wildlife surveys and environmental research in Hawaii

NOAA scientists are testing two types of unmanned aircraft this summer to survey a variety of rare and endangered species, monitor remote marine areas, locate marine debris for removal and study fragile ecological features in the vast Papahānaumokuākea Marine National Monument in the Northwestern Hawaiian Islands.

NOAA and partner scientists study ocean acidification in Prince William Sound

New unmanned tools used to track effects of melting glaciers

Scientists from NOAA’s Pacific Marine Environmental Laboratory, the University of Alaska and the Alaska Ocean Observing System are teaming up this summer and early fall to use new unmanned tools to study how melting glaciers in Alaska’s Prince William Sound may be intensifying ocean acidification in the sound and on the Gulf of Alaska continental shelf. 

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Popular Research News

Aviation is responsible for 3.5 percent of climate change, study finds

Aviation is responsible for 3.5 percent of climate change, study finds Read more

The study evaluated all of the aviation industry’s contributing factors to climate change, including emissions of carbon dioxide and nitrogen oxide, and the effect of contrails and contrail cirrus – short-lived clouds created in jet engine exhaust plumes at aircraft cruise altitudes that reflect sunlight during the day and trap heat trying to escape at night. 

Lawns provide surprising contribution to L.A. Basin’s carbon emissions

Lawns provide surprising contribution to L.A. Basin’s carbon emissions Read more

Understanding the biologic contribution of CO2  to megacities' overall carbon emissions will be important for designing and evaluating mitigation strategies.

NOAA's miniature aerosol instrument delivered to space

NOAA's miniature aerosol instrument delivered to space Read more

A miniaturized aerosol spectrometer developed by scientists in NOAA’s Chemical Sciences Labotatory will be one of several insttuments making sure air in the living spaces of the International Space Station stays safe. 

Natural disaster plans may aid businesses’ pandemic response

Natural disaster plans may aid businesses’ pandemic response Read more

The social and economic impacts of COVID-19 have battered small- and medium-sized enterprises, putting millions of jobs in the U.S. at risk. And a year rife with natural disasters has not done the many already struggling businesses any favors.

Monitoring Change in the Arctic

Monitoring Change in the Arctic Read more

While NOAA has had to cancel many of its planned research surveys in Alaska, it has been able to conduct a number of scaled-back research surveys in 2020. One such survey that will be finishing up this week is in the Arctic and was conducted on board NOAA Ship Oscar Dyson to collect critical data supporting a long time series involving many scientific partners.

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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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