California leaders announced the impending filing of legal action and resolved to keep protecting the health and safety of Californians.

The Senate passed resolutions seeking to overturn waivers allowing California to set clean air standards protecting millions from vehicle pollution.

House Republicans' tax bill effectively ends incentives for clean energy and electric vehicles, undermining an American-made energy boom.

The U.S. House voted 216-212 to pass a Congressional Review Act resolution to overturn longstanding Clean Air Act protections that limit toxic pollution ...

A new international research initiative will measure hydrogen emissions from operating infrastructure in North America and Europe.

NHTSA estimates its newest update to the CAFE standards, finished just last year, would save Americans $23 billion in fuel costs and reduce our national fuel consumption by 70 billion gallons.

Ryder-Rude's expertise on international development and global climate policy includes deep experience on adaptation and ...

This is welcome news for New Yorkers who are counting on affordable, clean electricity and good-paying union jobs from this huge project.

SACRAMENTO — Katelyn Roedner Sutter, California State Director at Environmental Defense Fund, released the following statement on Governor Gavin Newsom’s release of the May Revise budget for FY ...

Environmental Defense Fund has filed an amicus brief in support of Apple in the class action lawsuit Dib v. Apple.

A group of 10 environmental groups filed a legal brief today to overturn the Trump administration’s government-wide ban on new wind energy projects.

Showcasing momentum to drive down emissions of planet-warming methane from dairy, a global alliance of food companies announced encouraging progress.