I lost my home in the Pacific Palisades fire. Although wildfires have become a part of modern life, you can take steps to ...

Green is California’s fourth-largest wildfire of the year, after Madre, which burned 80,000 acres this month in Central ...

The Chicago area recorded ozone levels of 156 late Monday afternoon. Levels above 100 are considered unhealthy. Residents ...

A growing body of research shows the cascading health impacts of wildfire smoke, from cognitive decline to heart issues.

While some organizations have published clear air quality thresholds or contingency protocols for wildfire smoke, FIFA's ...

Summer camps and daycares are being forced to shift their plans amid stifling heat and poor air quality caused by wildfire ...

Though much of the wildfire smoke will remain high up in the atmosphere, a portion will mix with air on the surface, ...

As record wildfires erupt across Canada this year, with health-threatening smoke drifting into the U.S. and as far away as ...

The smoke from Canadian wildfires produced some of the worst fine particle pollution on record in Minnesota over the weekend.

The Dragon Bravo Fire destroyed the Grand Canyon Lodge and continues to burn. See the devastation, plus readers share ...

With wildfire smoke in the forecast, track the drop in air quality across dozens of PurpleAir sensors with our live, updating ...

You'll get access to an ad-free website with a faster photo browser, the chance to claim free tickets to a host of events ...