To understand the health risks from air pollution, you need to know what people are exposed to and how much of it.

How can homeowners keep their air safe when wildfire smoke fills the outdoors? GRASS VALLEY, CA, UNITED STATES, January ...

Wildfire smoke is no longer a distant problem tied only to forests or remote mountains. It has become a daily health threat ...

Around same time as this fire, Boulder Fire officials say there was a small wildfire at 63rd Street and Plateau Road in ...

Scientists are learning more about the harms of wildfire smoke on human health. Grist senior staff writer Matt Simon joins ...

Wildfire smoke is an emerging nationwide crisis for the United States. Supercharged by climate change, blazes are swelling ...

Scientists have discovered that wildfires emit far more air-polluting gases than earlier estimates suggested. These hidden ...

Scientists have discovered that wildfires release far more air-polluting gases than previously estimated. Many of these ...

New research reveals prolonged heart, lung, and systemic health effects for Malibu residents A year after the Palisades Fire ...

New research into the deadly blazes reveal changes to blood chemistry. But it could take decades to find the full effects.

Updated global data show wildfire smoke pollution is higher than past estimates, with implications for air quality and ...

Changes to the atmosphere and to the climate are interrelated and understanding what effects such changes have is a complicated matter. Wildfires are increasingly commonplace and many of their effects ...