NOAA Science Report highlights 2019 research accomplishments NOAA Science Report highlights 2019 research accomplishments Read more
A Year Locked in Ice A Year Locked in Ice Unprecedented international expedition to explore the central Arctic gets underway An expedition to the central Arctic will give scientists the first opportunity to study the dramatic changes sweeping across the top of the world for an entire year. Read more
Bird die-offs provide window into a changing Arctic Bird die-offs provide window into a changing Arctic A tiny seabird's struggle is emblematic of a changing Arctic. Read more
Unprecedented 2018 Bering Sea ice loss repeated in 2019 Unprecedented 2018 Bering Sea ice loss repeated in 2019 During winter 2018 the sea ice in the Bering Sea reached record-low levels thanks to persistent warm southerly winds. These conditions caused the ice to retreat to the northern reaches of the 800,000 square mile body of water. Read more
NOAA seeks public input on future priorities for research and development NOAA seeks public input on future priorities for research and development Draft research and development plan is open for public comment until August 26 NOAA is asking the general public and our stakeholders for comments on a new draft plan that outlines agency priorities for research and development from 2020 to 2026. Read more
This Earth Day, Explore the Ways NOAA Research is Tackling the Planet’s Biggest Questions This Earth Day, Explore the Ways NOAA Research is Tackling the Planet’s Biggest Questions 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. Read more
Rise of carbon dioxide unabated 4Jun2020 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. Read more
NOAA exploring impact of COVID-19 response on the environment 6May2020 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. Read more
Dangerous humid heat extremes occurring decades before expected 8May2020 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. Read more
Warming influence of greenhouse gases continues to rise, NOAA finds 28May2020 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. Read more
NOAA teams with United Nations to create locust-tracking application 7May2020 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. Read more