Fires across the Los Angeles area have killed at least 27 people. The Palisades and Eaton wildfires continue to burn in ...

Fires across the Los Angeles area have killed at least 25 people. The Palisades and Eaton fires continue to burn in Southern ...

The Air Quality Index (AQI) can tell you a lot about the health of the environment, but there are still measures you can take ...

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

Wear a tight-fitting N95 mask at the bare minimum, but a P100 is better, experts say. Wear long sleeves, eye protection, ...

An expert-guided overnight camp inside Aarey Forest will shed light on life in the wilderness after dark ...

There's confusion over how safe air quality is in L.A. as fires continue to burn, spewing wildfire smoke and toxins. We look at air quality readings, what's real and what's not and what people can do.

More than $100m donated to victims as winds slow giving firefighters a break - Winds speeds are expected to drop on Thursday, ...

As weather conditions improve and firefighters make progress in containing the Los Angeles wildfires, they’re contending with dangerous conditions. Follow for live updates.

In Mumbai, the problem of air pollution is relatively new and has spiked only in the last decade. Mumbai has the highest concentration of PM10 among the 24 major cities of peninsular India. The ...