The city of Pasadena has declared a local public health emergency​ a week after the Eaton Fire caused widespread destruction.

Air purifiers are a great tool for improving your indoor air quality. You could also invest in a sensor just so you know what ...

Nutritionist, podcast host and author, Lola Berry shares tips to protect your health from poor air quality. For more ...

Calculating air pollution from wildfires and other events has become more complicated. That doesn’t mean it’s necessarily ...

"Queer has always been resistance. And will always show persistence," said surgeon Blair Peters, MD, after noticing that the ...

Wildfires are tearing through thousands of acres in Los Angeles County in California, as strong Santa Ana winds stoke the ...

Ash from the recent LA County fires and burn scars formed by other wildfires in the fall can be dispersed by strong winds.

After fires destroyed multiple neighborhoods across Los Angeles County, many residents looked up to find blue, smoke-free ...

Wildfire ash carries many carcinogens that could cause short- and long-term health problems, including asthma attacks and ...

Air quality in wildfire-stricken Los Angeles improved on Thursday from hazardous peaks hit earlier this month, as tiny soot ...

On Wednesday at 6:04 a.m. an air quality alert was issued valid until 7 p.m. The alert is for Eastern San Fernando Valley, ...

An air quality alert was issued on Monday at 8:08 p.m. in effect until Wednesday at 7 p.m. The alert is for Joshua Tree, ...