Smoke from wildfires raging in Canada has drifted into the United States, affecting air quality as far south as Florida.

Air quality deteriorated last week as higher ... Eight firefighters were killed in 2023, Canada’s worst wildfire season on record, but there were no civilian deaths. That year, 7,100 ...

FLIN FLON, Manitoba — More than 25,000 residents in three provinces have been evacuated as dozens of wildfires remained active Sunday and diminished air quality in parts of Canada and the U.S ...