The Los Angeles area still has some of the nation’s dirtiest air, but a study released Thursday concluded cars are belching far fewer pollution-causing fumes.
Local environmental groups have issued a stunning accusation against Six Flags Magic Mountain, claiming that the popular theme park is polluting the Santa Clara River.
Federal and local officials say they’re introducing a strict new pollution plan to eliminate beach closures and reduce trash and toxic chemicals in 175 Los Angeles-area waterways.
California beachgoers enjoyed another summer of clean water, according to an annual study released Tuesday.
A new study shows commuters on the Red Line subway may be exposed to up to twice as many hazardous air pollutants as commuters on the Gold Line light rail system.
(KFWB 980) — Long Beach needs to reduce smog. Phil Hulett spoke with Sam Atwood, the spokesman for the South Coast Air Quality Management District.
The American Lung Association’s annual “State of the Air Report” shows the Los Angeles-Long Beach-Riverside region is the most polluted area for ozone levels in the U.S.
SeaWorld San Diego plans to stop giving out plastic bags at the park’s gift stores beginning June 18.
New research suggests that polution in Southern California may be harming our brains.
The Mayor’s Challenge encourages cities to register residents for an online water conservation pledge.
A California appeals court has sided with environmentalists in a decision that blames Los Angeles County and its flood control district for sending polluted runoff into the Pacific Ocean.
Southern California’s anti-smog agency overwhelmingly approved a controversial plan that would allow companies to pollute by purchasing emission credit.
Southern California’s anti-smog agency overwhelmingly approved a controversial plan that would allow companies to pollute by purchasing emission credits.
The surf along Aliso Beach is off limits Saturday due to a sewage spill that ran into the ocean via Aliso Creek.
Health officials are asking the public to stay out of the ocean for at least 72 hours after Wednesday’s rain.