As fire crews continue to battle the devastating blazes that have torn through  Southern California, smoke and particulate ...

Reports are our friends and the more reports we create, the better it is for us to really double down on these facilities ...

On Friday at 2:11 p.m. an air quality alert was issued valid until Saturday at 5 p.m. The alert is for Calabasas and Agoura ...

On Friday, the South Coast Air Quality Management District issued a smoke advisory for the fourth consecutive day, largely ...

LOS ANGELES -- With levels of sooty air pollution far too high across swaths of the Los Angeles area, Dana Benton is sleeping ...

An air quality alert was issued on Friday at 4:47 p.m. in effect until Saturday at 5 p.m. The alert is for San Bernardino and ...

UC Berkeley faculty and the Institute for Research on Labor and Employment, or IRLE, have established the Climate and Society ...

Could the windstorm that stoked the Los Angeles fires happen in Northern California? The answer is yes, and it also resulted in a historic fire disaster. Here's an explanation of the phenomenon.

As fire crews and air tankers work to block the wildfires' explosive growth, images of red clouds of fire retardant falling onto trees are common. What is it — and what's in it?

In a historic deal announced Wednesday, Point Reyes National Seashore will largely do away with ranching at the park, a tradition long etched into the identity of this rural stretch of Northern ...

As the wildfires raged and smoke billowed across Los Angeles, officials issued air quality alerts, schools canceled classes ...

The devastating fires in Southern California have many people who live in the Bay Area thinking about evacuation plans in the ...