The Bay Area Air District reached an agreement with Chevron on a new air pollution monitoring system at its Richmond refinery ...

The Indiana Environmental Rules Board approved a draft plan for new nitrogen oxide pollution rules for Lake and Porter ...

Today, following the President’s approval of Congressional resolutions to undermine clean air, California Governor Gavin Newsom issued an Executive Order to maintain California’s innovation and ...

In 2022, the U.S. Supreme Court overturned the Clean Power Plan, ruling that the EPA lacked authority under section 111 of the federal Clean Air Act to require existing power plants to shift ...

Trump also plans to sign measures blocking California rules to curb tailpipe emissions in certain vehicles and smog-forming nitrogen oxide pollution from trucks.

The Bay Area Air District (BAAD) reached an agreement with Chevron on a new air pollution monitoring system at its Richmond refinery that will bring enhanced monitoring for hydrogen sulfide.

The Trump administration plans to get rid of all limits on climate-warming pollution from the nation's fossil fuel power ...

Chevron has agreed to a settlement with the Bay Area Air District to be more transparent in reporting pollution around its ...

The EPA on Wednesday announced plans to eliminate Biden-era regulations limiting the amount of greenhouse gas pollution ...