Poor air quality isn't always obvious, but it's a serious health issue affecting both our indoor and outdoor environment ...

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

Learn what the air quality index (AQI) means, how it impacts your health, and how to stay safe when pollution is high.

Doctors from National Jewish Health talk about how to know if you’re at risk, and steps you can take to protect your heart ...

Here's what Irish researchers learned about the impact of retrofitting on indoor air quality and how our behaviour plays a ...

Even with thick smoke coming from the Hughes Fire, skies have been clear in many areas, and the air quality forecast has been ...

An air quality alert was issued on Friday at 12:06 p.m. in effect until Saturday at 12:15 p.m. The alert is for San ...

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

In the wake of the Palisades and Eaton fires, concerns about air quality across the county have been on the rise.

Toxic smoke and dangerous particulate pollution are spreading far beyond the flames, leaving air quality at unhealthy levels ...