An Ontario labour group says it is advocating for more robust worker protections amid growing health concerns over poor air ...

The results show that there were nearly 7% more deaths during the wildfires. Some are attributed to lung and heart conditions exacerbated by smoke or stress, while others are more indirect - like ...

This afternoon will be a similar to yesterday with clouds and some sun. Still a little bit of haze, along with the chance of ...

Wildfires in Canada are sending heavy smoke across the northern U.S., and New Jersey is experiencing some unhealthy air ...

Temperatures will be at or below average over the next few days, then 90s return early next week. We'll be watching wildfire ...

More than 30,000 acres in northwest Colorado have been destroyed by the Lee and Elk fires since Aug. 2. See the updates.

Wildfire smoke has returned to Pennsylvania, but its impact on air quality so far is far less severe than what the region ...

Seven Michigan Republicans in Congress want Canada to contain and prevent future wildfires, noting it's the third summer ...

CHICAGO - It's another day of poor air quality across the Chicago region with temperatures set to warm up. Fox 32 ...

Smoke from ongoing wildfires across Canada continued to drift into parts of the United States on Wednesday, causing hazy ...

Wildfires in western Colorado are affecting the air surrounding Loveland, and local health officials are urging residents to take precautions.

Air Quality now across Minnesota is much better as Southerly Winds have pushed most of the Canadian Wildfire Smoke north and ...