Researchers who have downplayed the threat of global warming have been asked to author the next National Climate Assessment.

What’s the National Climate Assessment? The National Climate Assessment (NCA) is an authoritative assessment of all aspects of climate science, with a focus on the United States. A new NCA, mandated ...

The vital climate science information offered guidance to communities on the climate risks they face, as well as how to plan for and safeguard residents from climate-related disasters like floods and ...

WASHINGTON (AP) — Legally mandated U.S. national climate assessments seem to have disappeared from the federal websites built to display them, making it harder for state and local governments and the ...

Legally mandated national climate assessments disappeared this week from the federal websites built to display them, making it harder for state and local governments and the public to learn what to ...

The National Climate Assessment is used to help shape environmental rules, legislation and infrastructure projects. It is produced roughly every four years through the U.S. Global Change Research ...

A resident of Altadena, Calif., during wildfires in January 2025. Wildfires are getting more extreme because of climate change. The Trump administration has taken down the website for the National ...

WASHINGTON — Legally mandated U.S. national climate assessments seem to have disappeared from the federal websites built to display them, making it harder for state and local governments and the ...

The Trump administration has aggressively pulled America away from its global role in climate and environmental research, ...

The Trump administration on Monday took another step to make it harder to find major, legally mandated scientific assessments of how climate change is endangering the nation and its people.Earlier ...

The second in a series of retrospectives on National Academies’ reports and activities related to climate science. As our understanding of climate change grew over the last 50 years, efforts to ...