As hazardous chemicals pollute the air after devastating wildfires, officials call for increased monitoring to protect ...

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 ...

An air quality alert was issued on Friday at 12:07 p.m. in effect until Sunday at midnight. The alert is for Calabasas and ...

Even if you don't live in an area where wildfires are typical, it's important to know how to protect your health.

A No-Burn Day notice was in place for residents in the South Coast Air Basin in California on Monday, having been extended ...

Los Angeles residents will have to cope with the effects of smoke-related unhealthy air, the Los Angeles County Health ...

Toxic chemicals from L.A.'s fires are going underreported and pose serious long-term risks, a group of lawmakers says. They ...

Reps. Laura Friedman, D-Burbank, and Judy Chu, D-Pasadena, were joined by Reps. Brad Sherman, D-Sherman Oaks, and George ...

With harsher rules in place, California has been able to address issues that the federal rules were not likely to tackle.

California State Parks plans to resume prescribed pile-burning in the northern portion of the Forest of Nisene Marks State ...

Voltu Motor, a company specialised in electrifying Class 3 vehicles for heavy-duty applications, will deploy ten units of its ...

A massive fire erupted at a refinery in California, causing a shelter-in-place order for nearby residents due to air quality concerns. The blaze, trig ...