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New mission for the Global Hawk

New mission for the Global Hawk

For the last five years, NOAA has teamed up with NASA to fly NASA’s Global Hawk unmanned aircraft to get an inside look at how hurricanes form and intensify over the Atlantic. The NASA-led project called the Hurricane and Severe Storm Sentinel mission is demonstrating the ability of the Global Hawk to fly over hurricanes to gather continuous weather data on flights that are longer in duration than possible with manned aircraft. In the next three years, NOAA will take the next step with the Global Hawk, leading a new experiment and continuing its important collaboration with NASA. Drawing on technology and expertise honed in the current mission, NOAA will assess the feasibility of regular operations of Global Hawk to improve day-to-day forecasts of severe storms forming over the Atlantic, Pacific and Arctic oceans.

September 11, 2014 0 Comments
Report: telltale signs that ozone layer is recovering

Report: telltale signs that ozone layer is recovering

Nearly 30 years after the protections of the Montreal Protocol were put into place, there’s more evidence that the international agreement to protect Earth’s ozone layer is working, according to a new scientific report released today at the United Nations headquarters in New York.

September 10, 2014 0 Comments
Southern Ocean's role in climate, ocean health is goal of $21 million federal grant

Southern Ocean's role in climate, ocean health is goal of $21 million federal grant

The Southern Ocean that encircles Antarctica lends a considerable hand in keeping Earth's temperature hospitable by soaking up half of the human-made carbon in the atmosphere and a majority of the planet's excess heat. Yet, the inner workings — and global importance — of this ocean that accounts for 30 percent of the world's ocean area remains relatively unknown to scientists, as observations remain hindered by dangerous seas.

September 9, 2014 0 Comments
Summer of research to improve hurricane forecasting

Summer of research to improve hurricane forecasting

This summer, NOAA scientists and partners are launching a number of new unmanned aircraft and water vehicles to collect weather information as part of a coordinated effort to improve hurricane forecasts.  

Several of these research projects and other NOAA led efforts to improve hurricane forecasting were made possible, in part, because of the Disaster Relief Appropriations Act of 2013. The act was passed by Congress and signed by the President in the wake of Hurricane Sandy. It provides $60 billion in funding to multiple agencies for disaster relief. NOAA received $309.7 million to provide technical assistance to those states with coastal and fishery impacts from Sandy, and to improve weather forecasting and weather research and predictive capability to help future preparation, response and recovery from similar events.

August 19, 2014 0 Comments
Colorado report: climate change projected to reduce water in streams, increase water needs for crops, cities

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.

August 5, 2014 0 Comments
NOAA-led study shows Alaska fisheries and communities at risk from ocean acidification

NOAA-led study shows Alaska fisheries and communities at risk from ocean acidification

Ocean acidification is driving changes in waters vital to Alaska’s valuable commercial fisheries and subsistence way of life, according to new NOAA-led research that will be published online in Progress in Oceanography.

July 29, 2014 0 Comments
Climate model shows Australia’s rainfall decline due to human-caused climate change

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

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.

July 13, 2014 0 Comments
NOAA tests unmanned aircraft for wildlife surveys and environmental research in Hawaii

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.
July 9, 2014 0 Comments
Greenhouse gases top 400 ppm for three months in a row at Mauna Loa

Greenhouse gases top 400 ppm for three months in a row at Mauna Loa

For the first time since carbon dioxide in the atmosphere has been measured, the levels of this greenhouse gas at Mauna Loa, Hawaii, have been above 400 parts per million every single day for three straight months.

July 8, 2014 0 Comments
NOAA and partner scientists study ocean acidification in Prince William Sound

NOAA and partner scientists study ocean acidification in Prince William Sound

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. 

July 8, 2014 0 Comments
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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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