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New study: Rising temperatures challenge Salt Lake City’s water supply

Sensitivity study helps the city, others in the Intermountain West, plan for the future

In an example of the challenges water-strapped Western cities will face in a warming world, new research shows that every degree Fahrenheit of warming in the Salt Lake City region could mean a 1.8 to 6.5 percent drop in the annual flow of streams that provide water to the city. 

NOAA Sea Grant awards $1.8 million to Sandy-hit states to better understand public response to coastal storm threats

NOAA Sea Grant this month announced $1.8 million in grant awards to Connecticut, New York, and New Jersey to enhance the American public’s ability to effectively plan, prepare and respond to natural disasters when they strike—particularly for major storms like Sandy, which resulted in 140 fatalities last year.

Encouraging information from this year’s observations of the Antarctic ozone hole

For nearly 50 years, scientists with NOAA have launched high-altitude balloons from the South Pole, to understand why a hole was forming in the protective ozone layer high in the atmosphere. Now, organizations around the world track the infamous ozone hole through these ballon-sondes, satellite measurements and ground instruments.

Water vapor in the upper atmosphere amplifies global warming, says new study

A new study shows that water vapor high in the sky and the temperature at the Earth’s surface are linked in a “feedback loop” that further warms our climate. Published today, this study gives the first estimate of the size of the feedback’s effect, which may help researchers improve modeling to better understand climate change.

NOAA, Aquarium of the Pacific report on the future of American ocean exploration

More than 100 explorers, scientists, government officials, academics, and industry leaders who attended the inaugural ‘Ocean Exploration 2020: A National Forum,’ in July, have proposed the future of American ocean exploration.  NOAA and the Aquarium of the Pacific in Long Beach, Calif., hosted the Forum, and released a report this week examining the future of ocean exploration through a coordinated federal effort involving multiple agencies in collaboration with the private sector.

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Popular Research News

Despite pandemic shutdowns, carbon dioxide and methane surged in 2020

Despite pandemic shutdowns, carbon dioxide and methane surged in 2020 Read more

The global average carbon dioxide level in the atmosphere surged at the fifth-highest rate in NOAA's 63-year record during 2020. Preliminary estimates of the increase in methane levels indicate it may have been the largest annual jump on record.  

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

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

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.

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

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

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.

5 ways NOAA scientists are answering big questions about climate change

5 ways NOAA scientists are answering big questions about climate change Read more

From warmer ocean temperatures to longer and more intense droughts and heat waves, climate change is affecting our entire planet. Scientists at NOAA have long worked to track, understand and predict how climate change is progressing and impacting ecosystems, communities and economies.

New study shows promise of forecasting meteotsunamis

New study shows promise of forecasting meteotsunamis Read more

On the afternoon of April 13, 2018, a large wave of water surged across Lake Michigan and flooded the shores of the picturesque beach town of Ludington, Michigan, damaging homes and boat docks, and flooding intake pipes. Thanks to a local citizen’s photos and other data, NOAA scientists reconstructed the event in models and determined this was the first ever documented meteotsunami in the Great Lakes caused by an atmospheric inertia-gravity wave.

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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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