California governor vetoes bill that would have limited air pollution regulation California Governor Gavin Newsom this week vetoed a law that would have limited the regulatory powers of air quality ...

California Governor Gavin Newsom this week vetoed a law that would have limited the regulatory powers of air quality agencies ...

A fire that broke out at a Chevron refinery in El Segundo on Oct. 2 is leaving some Southern Californians concerned about its impact on the air quality. The El Segundo Fire Department responded to a ...

Air quality regulators overseeing the broad Los Angeles basin have approved a new rule requiring more stringent emission reductions at confined animal facilities. The basin has spent more than a ...

A large explosion at a Chevron refinery in El Segundo Thursday night rocked South Bay neighborhoods and sent flames towering into the air that were visible for miles. By Friday morning, the fire was ...

By Lisa Baertlein LOS ANGELES (Reuters) -California Governor Gavin Newsom this week vetoed a law that would have limited the regulatory powers of air quality agencies at the ports of the nation's ...

States will have few options for fighting local air pollution if EPA repeals federal rules to limit vehicle emissions.

A huge explosion rocked the El Segundo Chevron refinery Thursday night, and the ensuing fire has been put out, the company said. El Segundo Mayor Chris Pimentel said there are no reports of injuries.

On 7 to 5 vote, the South Coast Air Quality Management District on Friday rejected controversial measures aimed at reducing air pollution by imposing surcharges that could make natural gas-powered ...

10-22 in the city of Paramount had "slightly elevated" levels of hexavalent chromium, according to the South Coast Air Quality Management District. Federal and state regulators have found in the past ...

EL SEGUNDO, Calif. (AP) — Firefighters fully extinguished Friday the fire that broke out the night before at a Chevron oil refinery just outside Los Angeles, sending towering flames into the air that ...