Poor air quality has been detected in multiple states surrounding California. The state has been hit with multiple deadly ...

In an era of town-torching megablazes spewing smoke plumes visible from space, scientists say there is still a lot they don't ...

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

Public health officials and researchers urge the public to cover up outside and clean carefully indoors, but many low-income ...

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The dangers of air pollution from the smoke generated by West Coast wildfires can be more widespread and long-term, ...

At least 25 people are believed to be dead and more than a dozen others remain unaccounted for as multiple wildfires rage ...

A fire at the world’s largest battery storage plant in Northern California smoldered Friday after sending plumes of toxic smoke into the atmosphere, leading to the evacuation ...

The European Union’s Copernicus Climate Change Service has officially declared 2024 the hottest year on record, and the first ...

The toddler’s parents said they did their best to shelter him from smoke as Los Angeles burned. They fled south toward Long ...

Do not drink” orders have been issued in some areas where damaged pipes that lost pressure might pull in toxic smoke and ...

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.