A sooty cloud generated by a 2017 firestorm provided an ideal opportunity for researchers to test a climate model that simulated the lifetime of that soot in the stratosphere.
Findings could help improve air quality in cities across the U.S. West.
For scientists at NOAA, Earth Day — and every other day of the year — is about getting to the bottom of some of the most pressing questions about the planet we call home: how it works, how it’s changing, and how humans are affecting it.
New research on wind behavior in complex terrain, led by NOAA and the U.S. Department of Energy, will improve forecasts for wind energy firms by 15-25 percent, and improve wind forecasts for the entire country.
The University of Colorado has been awarded funding for development of an improved global map of smoke, dust and other aerosol particles.
New NOAA research demonstrates that drones and weather balloons can gather data needed to improve weather forecasts in severe working environments.
Emissions of one of the chemicals most responsible for the Antarctic ozone hole are on the rise, despite an international treaty that required an end to its production in 2010, a new NOAA study shows.
A a new NOAA study shows that during the morning rush hour in Boulder, Colorado, the trail of chemical vapors emitted by personal care products that commuters use on their skin and hair are comparable in magnitude to the emissions of major components of vehicle exhaust.
The Montreal Protocol, the international treaty adopted to restore Earth’s protective ozone layer, has had a major side benefit - reducing climate-altering greenhouse gas emissions from the U.S.
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.