air pollutionair pollution

An illustration of people walking toward large buildings with smoke coming out of the top and green screens on both sides.

Chevron Owns Richmond's Main Local News Source — and Many Refinery-Related Stories Go Untold

Bay Air District Hails 'Decisive Victory' in Battle to Cut Refinery Pollution

A close-up image of the grill of a Ram truck.

Engine Maker Cummins Faces $2 Billion Fine for Emissions Cheating Scandal

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

A fisherman waits under the shade of his umbrella in front of the Bay Bridge.

San Francisco Teen Creates a Free App to Calculate Skin Risk Based on Location

The silver smoke stacks of a large oil refinery loom above a city street where vehicles and a stoplight appear in the foreground

Martinez Refinery's Chemical Release Poses No Long-Term Hazard, Tests Find

Are Zero-Emission Vehicles Making a Dent in California's Air Pollution?

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’

Gas-powered water heaters displayed for sale in a Home Depot store, with an employee standing by.

Bay Area Regulators Approve Rules to Phase Out Gas Furnaces and Water Heaters

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