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New study: U.S. power plant emissions down

CIRES, NOAA scientists find switch to natural gas power plants means fewer air pollutants

Power plants that use natural gas and a new technology to squeeze more energy from the fuel release far less of the greenhouse gas carbon dioxide than coal-fired power plants do, according to a new analysis accepted for publication Jan. 8 in the journal Earth’s Future, a journal of the American Geophysical Union. The so-called “combined cycle” natural gas power plants also release significantly less nitrogen oxides and sulfur dioxide, which can worsen air quality.

New study: Dust, warming portend dry future for the Colorado River

Land management efforts could help protect snowpacks, water from a warmer future

Reducing the amount of desert dust swept onto snowy Rocky Mountain peaks could help Western water managers deal with the challenges of a warmer future, according to a new study led by researchers at NOAA’s Cooperative Institute for Research in Environmental Sciences (CIRES) at the University of Colorado Boulder.

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.
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Popular Research News

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

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

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. 

How will climate change change El Niño and La Niña?

How will climate change change El Niño and La Niña? Read more

A new book published by the American Geophysical Union provides first detailed examination of how climate change may influence El Niño and La Niña.

Congress reauthorizes NOAA Sea Grant through 2025

Congress reauthorizes NOAA Sea Grant through 2025 Read more

The National Sea Grant College Act was reauthorized and amended by Congress and signed by President Donald J. Trump on December 18, 2020. The reauthorization, titled the “National Sea Grant College Program Amendments Act of 2020,” includes several updates to Sea Grant’s authorizing legislation. The Act serves as a guiding framework upon which Sea Grant operates and serves America’s coastal and Great Lakes communities.

NOAA Research's top 5 stories from 2020

NOAA Research's top 5 stories from 2020 Read more

From predicting smoke movement from massive wildfires, to investigating how marine life is responding to a quieter ocean, 2020 was a big year for NOAA science. As this unprecedented year draws to a close, we’re looking back at some of our biggest research endeavors in 2020. Here are 5 of our most-read stories from the last year.

Congress reauthorizes law supporting partnerships to advance ocean science

Congress reauthorizes law supporting partnerships to advance ocean science Read more

Congress voted on January 1, 2021 to reauthorize and strengthen the National Oceanographic Partnership Program, a 23-year old program created by Congress to facilitate ocean-related partnerships between federal agencies, academia and industry to advance ocean science research and education.The reauthorization passed Congress as an amendment included in Section 1055 of the National Defense Authorization Act for Fiscal Year 2021

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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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