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Pacific island is natural laboratory to study ocean acidification

Ian Enochs, a scientist with NOAA’s Cooperative Institute for Marine and Atmospheric Studies at the University of Miami, traveled in May to the Island of Maug in the Pacific Ocean as part of a NOAA expedition aboard NOAA Ship Hi’ialakai to study coral reef ecosystems. We caught up with Enochs to learn about his research on underwater vents that seep carbon dioxide into the Pacific.

Lightning experts converge on Oklahoma to discuss latest research

NOAA and University of Oklahoma host International conference June 15-20

More than 200 national and international lightning experts are gathering this week in Norman, Oklahoma, for what organizers have called “the most important international conference on atmospheric electricity in the world.”  Held every four years, the 2014 International Conference on Atmospheric Electricity is co-hosted by NOAA’s National Severe Storms Laboratory and the University of Oklahoma’s College of Atmospheric and Geographic Sciences, and features the latest research on lightning and other electrical phenomena in the atmosphere.

Tropical cyclone ‘maximum intensity’ is shifting toward the poles

As tropical cyclones move into higher latitudes, regions closer to the equator may experience reduced risk, while higher latitudes experience increased risk.

Over the past 30 years, the location where tropical cyclones reach maximum intensity has been shifting toward the poles in both the northern and southern hemispheres at a rate of about 35 miles, or one-half a degree of latitude, per decade according to a new study, The Poleward Migration of the Location of Tropical Cyclone Maximum Intensity, published tomorrow in Nature.

 

NOAA Researchers Contribute to The 3rd National Climate Assessment Revealing the Latest Impacts of Climate Change on the U.S.

We spoke with NOAA Research’s three contributing authors to the U.S. Global Change Research Program’s 3rd National Climate Assessment (NCA) released May 6, 2014 to understand their contribution to the NCA. According to the U.S. Global Change Research Program, the 3rd NCA is a compilation of scientific information on climate change from multiple sources and institutions and is a valuable resource in communicating and understanding climate change science and the impacts of climate change on the United States. The NCA will be used by federal scientists and managers, U.S. communities and citizens, and commercial businesses to improve environmental sustainability.
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Popular Research News

Rise of carbon dioxide unabated

Rise of carbon dioxide unabated Read more

Atmospheric carbon dioxide measured at Mauna Loa Observatory reached a seasonal peak of 417.1 parts per million for 2020 in May, the highest monthly reading ever recorded. Monthly CO2 values at Mauna Loa first breached the 400 ppm threshold in 2014, and are now at levels not experienced by the atmosphere in several million years.

NOAA exploring impact of COVID-19 response on the environment

NOAA exploring impact of COVID-19 response on the environment Read more

NOAA has launched a wide-ranging research effort to investigate the impact of reduced vehicle traffic, air travel, shipping, manufacturing and other activities on Earth’s atmosphere and oceans due to the response to COVID-19.

Dangerous humid heat extremes occurring decades before expected

Dangerous humid heat extremes occurring decades before expected Read more

Climate models project that combinations of heat and humidity could reach deadly thresholds for anyone spending several hours outdoors by the end of the 21st century. However, new NOAA-supported research says these extremes are already happening — decades before anticipated — due to global warming to date.  

Warming influence of greenhouse gases continues to rise, NOAA finds

Warming influence of greenhouse gases continues to rise, NOAA finds Read more

NOAA’s Annual Greenhouse Gas Index tracks the concentrations of greenhouse gases being added to the atmosphere principally from human-caused emissions. The AGGI then calculates the heat being added to Earth's atmosphere and oceans as a result. 

NOAA teams with United Nations to create locust-tracking application

NOAA teams with United Nations to create locust-tracking application Read more

NOAA’s powerful air quality model used to track pollution from wildfires, volcanoes and industrial accidents is now being used to help warn communities across Africa and Asia of what have been called the worst locust swarms in a quarter century. 

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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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