California's wildfires underscore the urgent climate crisis. The Trump administration's rollback of climate policies ...

An air quality alert was issued on Sunday at 10:33 a.m. in effect until Tuesday at midnight. The alert is for Calabasas and ...

South Coast AQMD—the air pollution control agency for all of Orange County and the urban portions of Los Angeles, Riverside and San Bernardino counties—covers an area of 10,743 square miles that is ...

The executive order "Unleashing American Energy" also kills off former President Biden's goal of increasing EV adoption to 50 ...

California suffered a setback when its EV truck mandate failed to win federal approval, but officials say they will use a mix ...

but there are certain factors in ensuring clean air in your home. Get top local stories in Southern California delivered to you every morning. Sign up for NBC LA's News Headlines newsletter.

In the aftermath of the Southern California wildfires, health experts are warning residents about the possible dangers of ...

Air Pollution in India Linked to Millions of ... Overlooked Emissions in California's Salton Sea Air Basin Dec. 3, 2024 — Nitrogen oxide emissions from soil in California's Salton Sea air ...

San Diego Mayor Todd Gloria has been appointed to the California Air Resources Board by Governor Gavin Newsom, awaiting ...

Millions of people living in California have been warned against doing any outdoor activity because of bad air quality amid ...