Los Angeles County is the focus of an updated air quality alert reported at 5:03 p.m. on Wednesday by the National Weather ...

Los Angeles County is the focus of an updated air quality alert reported at 3:54 p.m. on Wednesday by the National Weather Service. The alert is in effect until 5 p.m.

Freeway north of LA is the focus of an updated air quality alert reported at 3:30 p.m. on Wednesday by the National Weather ...

People exposed to higher levels of air pollution may be more likely to develop meningioma, a typically noncancerous brain ...

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 ...

UC San Diego study of global lung cancer shows mutations that lead to cancer are common in people who live in cities with bad air pollution. But cancer mutations are quite close to normal among ...

Public Investigator asked the Department of Transportation why tests are still required, and what options exist for people ...

A new study has found that long-term exposure to air pollution may silently damage the heart—even before any symptoms of ...

On Monday at 3:58 p.m. the NWS San Diego CA reported an air quality alert in effect until Thursday at 8 p.m. The alert is for ...

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