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

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

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 ...

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 ...

Protecting wetlands in the Upper Midwest from industrial agriculture could prevent up to $754 billion in residential flood damages.

Last year, the U.S. Supreme Court stripped protections from wetlands in its Sackett v. EPA ruling, putting almost all nontidal wetlands at risk. New research from the Union of Concerned Scientists ...

WASHINGTON (December 4, 2024)—The United States presented its oral arguments today to the International Court of Justice (ICJ), as part of the historic hearings on climate change in The Hague. The ...

CAMBRIDGE, Mass. (December 4, 2024)—A longtime ExxonMobil lobbying firm, DCI Group, is reportedly being investigated by the Federal Bureau of Investigation (FBI) for its potential involvement in the ...