Weather tracker: 100m people in US under air quality warnings as wildfires spread

Wildfire smoke from more than 450 blazes currently burning in Canada has inundated around 100 million people in the U.S., with some states labeled as having “unhealthy” or “very unhealthy” conditions.

Weather tracker: 100m people in US under air quality warnings as wildfires spread

For the remainder of the stories in today's Wildfire News Of The Day, please subscribe to the free Wildfire News Of The Day newsletter