Clean Air ActClean Air Act

California Man Faces First-Ever US Charges for Smuggling Greenhouse Gases

Smoke from a massive wildfire with a helicopter in the distance.

As US Wildfires Pollute the Skies, a Loophole is Obscuring the Impact. Can it be Fixed?

Man with hands in pocket stands in front of home

What Is the Exceptional Events Rule? The Loophole Letting US Regulators Wipe Air Pollution From the Record

A large industrial facility set alongside a body of water with emissions emanating from it.

Oil Industry Blocks Effort to Increase Fines Against Polluting California Refineries … Again

View of a freeway with cars and trucks.

EPA Approves California's Plan to Phase Out Diesel Trucks

Trump Administration to Push California for More Emissions

Will California's Air Board Ban Gas-Powered Cars? Not Now

Government Can Waive Environmental Laws to Build Border Wall Prototypes, Court Rules

California Officials Call on Trump to Drop Rollback of Fuel Standards

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