On Wednesday at 8:20 a.m. the NWS Los Angeles/Oxnard CA reported an air quality alert in effect until Thursday at 8 p.m. The ...

Millions of people in California have been urged to avoid grilling on Wednesday amid concerns over high air pollution levels.

California air quality regulators are failing to address landfill pollution, putting communities at risk of toxic exposure and health issues.

So happy smogiversary, Los Angeles. We can breathe a lot easier than we used to, but don't let that fool you — we still have the worst air quality in America — a distinction the American Lung ...

Southern California braced for critical fire weather and heat-related illnesses as several parts of the region are expected to approach or reach triple-digit heat. Above-normal temperatures are ...

The latest forecast and air quality conditions for the greater Los Angeles area, including beaches, valleys and desert ...

Gas-powered cars and diesel trucks remain the state’s largest sources of smog and soot despite decades of cutting emissions.

As of July 1, children experiencing medical emergencies can still go to and be treated at Thousand Oaks’ Los Robles Regional Medical Center, but once stabilized, they cannot stay. Citing a low volume ...

Imagine waking up to a city where the air feels crisp, birds sing in lush green parks, and you barely hear the rumble of cars ...

The Supreme Court has cleared the way for President Donald Trump’s plans to downsize the federal workforce despite warnings ...

We are starting to see the positive impacts of bringing green spaces to our campuses, but so many of our schools are still ...