As wildfire smoke becomes a frequent summer hazard across large parts of the US, knowing the risk at the neighborhood scale matters for human health.

Track the wildfire smoke live From Canada to Illinois to other U.S. states, a live map will show you where wildfire smoke is currently. Track here.

Canada is facing another dangerous wildfire season, with burning forests sending smoke plumes across the provinces and into the U.S. again. The pace of the 2025 fires is reminiscent of the record ...

Which wildfire smoke plumes are hazardous? New satellite tech can map them in 3D for air quality alerts at neighborhood scale By Jun Wang, Professor of Chemical and Biochemical Engineering ...