Environmental Protection AgencyEnvironmental Protection Agency

EPA Finalizes Strict New Rules Limiting Tailpipe Emissions in Boost for Electric Vehicles

Air quality equipment encased in a chainlink fence.

In Detroit, a 'Magic Wand' Makes Dirty Air Look Clean — and Lets Polluters Off the Hook

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 silhouette of three people in the ocean with an orange-colored sky.

Revealed: How a Little-Known Pollution Rule Keeps the Air Dirty for Millions of Americans

An aerial shot of the Sacramento-San Joaquin River Delta.

California Tribes, Environmental Groups Urge EPA Probe of State Water Board

Protestors holding signs take a group picture in front of the Supreme Court, a white neo-classical building.

Supreme Court Sharply Limits Federal Government's Ability to Police Pollution Into Certain Wetlands

A photo of a polluted orange-colored city skyline with palm trees.

As Wildfire Smoke Worsens Public Health, Government Watchdog Calls EPA Response ‘Ad Hoc’

View of a freeway with cars and trucks.

EPA Approves California's Plan to Phase Out Diesel Trucks

California's Oil and Gas Regulator Approved Hundreds of New Wells Without Required Oversight

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