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

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 ...

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 ...

At the end of each year, the Union of Concerned Scientists honors several individuals and groups who use science to improve the world and help people, including those who have taken a stand to protect ...