The advisories impact large areas of Idaho, Oregon, Montana and Washington, lasting through the end of January.

Storyline: Wildfires in the Los Angeles area of Southern California have forced residents to remain indoors due to hazardous ...

The EPA set up a waste collection site in Lario Park in Azusa – without notifying residents in nearby cities – saying it was ...

It is incumbent upon senior living providers to have plans and protocols in place to maintain safe indoor air quality.

J.H. Baxter and its president pleaded guilty to felony environmental crimes, admitting to burning hazardous waste.

Thailand has introduced free public transport in Bangkok for a week to tackle severe air pollution. Over 350 schools were ...

Wear a tight-fitting N95 mask at the bare minimum, but a P100 is better, experts say. Wear long sleeves, eye protection, closed-toed shoes and cut-resistant gloves. Clean or decontaminate anything ...

The Los Angeles County Department of Public Health issued a Windblown Dust and Ash Advisory until 10 p.m. Tuesday due to the ...