The groups recently filed motions to intervene with the U.S. Court of Appeals for the Ninth Circuit in two cases: a challenge to EPA’s preemption waivers for the Advanced Clean Cars II (ACCII) ...

This move is part of the Trump administration’s coordinated approach to censor the science underpinning our foundational health and environmental protections. Taken together, these reckless and ...

EDF's Chris Kuzdas applauded Arizona Governor Katie Hobbs $60.3 million investment to protect Arizona’s water supply.

(WASHINGTON – Jan 28, 2025) "The Trump administration’s unlawful power grab will take away protections for our drinking water and clean air. It will cause immediate harm to people’s lives, threaten ...

(January 23, 2025) Columbia Law School’s Sabin Center for Climate Change Law and Environmental Defense Fund are jointly re-launching their Inflation Reduction Act Tracker with new functionality to ...