Today, the Biden administration announced its updated target for reducing U.S. global warming emissions under the Paris ...

Electric vehicles (EVs) powered by lithium-ion batteries have become the preferred alternative to gasoline vehicles, and they ...

UCS Science Defenders share a special commitment to leverage science to help their communities. We are so pleased to ...

Jess hits the road to visit the Los Angeles Auto Show and talk with UCS electric vehicle expert Dr. Dave Reichmuth about what ...

WASHINGTON (December 17, 2024)—Today, the U.S. Department of Energy (DOE) released an updated study evaluating the economic, national security, and environmental impacts of liquefied natural gas (LNG) ...

Historic Midwestern electricity grid investment will create jobs, improve reliability and bring more clean energy ...

NOAA released its annual Arctic Report Card today. Notably, this year gave evidence the Arctic was a net carbon source rather ...

This document summarizes the past year of efforts by staff and board members to transform UCS into an anti-racist ...

Solicitor General Elizabeth Prelogar submitted two briefs urging the U.S. Supreme Court to allow climate accountability ...

WASHINGTON—Today marks the 9th anniversary of the Paris Agreement’s adoption, which set crucial science-informed goals to limit catastrophic climate change. Under the agreement adopted by nearly every ...