A regional air quality alert was issued for much of Southern California as harmful levels of fine particle pollution spread ...

Los Angeles and much of Southern California were met with a regional air quality alert on Saturday, following July 4th ...

Fireworks are happening across the city again this year, which poses two issues–highly concentrated pollution, and uniquely ...

An air quality advisory has been issued for Friday in the Santa Clarita Valley and other areas of Los Angeles due to smoke ...

Poor air quality caused by ozone and other sources prompted the warnings across six states on Thursday and Friday.

The South Coast Air Quality Management District is poised to vote on regulations that would limit emissions of nitrogen oxides — the key pollutants that form smog.

On Friday, the South Coast Air Quality Management District Governing Board will vote on new regulations that could phase out gas water heaters and furnaces in Southern California.

About South Coast Air Quality Management District. South Coast AQMD is the regulatory agency responsible for improving air quality for large areas of Los Angeles, Orange, Riverside and San ...

South Coast Air Quality Management District. Smoke and Ash Made More Toxic by the Contents of Burning Homes Threaten Residents of LA and Beyond ...

The EPA is giving a $500 million grant to Southern California’s South Coast Air Quality Management District to address the climate crisis. Here's how the agency will use the money.

MOUNTAIN VIEW, Calif., July 18, 2024--Range Energy and the South Coast AQMD partner on project to build and demonstrate electric-powered trailers for the Class 8 truck market.