Sometimes to understand the present, it takes looking to the past. That’s the approach coastal researchers, supported by the NOAA Climate Program Office Climate Observations and Monitoring (COM) Program, are taking to pinpoint the causes of extreme sea level changes.
In first-of-its-kind research, NOAA scientists and academic partners used 100 years of microscopic shells to show that the coastal waters off California are acidifying twice as fast as the global ocean average — with the seafood supply in the crosshairs.
New research by NOAA and a visiting scientist from India shows that warming of the Indo-Pacific Ocean is altering rainfall patterns from the tropics to the United States, contributing to declines in rainfall on the United States west and east coasts.
NOAA scientists Patricia Quinn, Ph.D., of the Pacific Marine Environmental Lab, and Leo Donner, Ph.D., of the Geophysical Fluid Dynamics Lab, were named today as Fellows of the American Association for the Advancement of Science.
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’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’s hurricane gliders are heading to sea this week off the coasts of Puerto Rico, the Gulf of Mexico and the eastern U.S. to collect data that scientists will use to improve the accuracy of hurricane forecast models.
The National Oceanic and Atmospheric Administration today announced it has selected the University of Washington to host NOAA’s Cooperative Institute for Climate, Ocean, and Ecosystem Studies (CICOES).
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.