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

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 ...

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.

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

Governors announced a coalition committed to advancing clean vehicles in a manner that cuts pollution, saves consumers money, and supports manufacturing.

Statement of Elizabeth Sturcken, Vice President of Net Zero Ambition and Action at Environmental Defense Fund ...

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

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

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

Statement of Kate Boicourt, Director for Climate Resilient Coasts and Watersheds program in New York-New Jersey, Environmental Defense Fund (ALBANY, NEW YORK – March 12, 2025) - This week the New York ...

For the first time, a satellite can deliver a full picture of oil & gas methane emissions over wide areas, revealing the sizeable share currently unseen by other instruments. (NEW YORK, NY) - Images ...