World Cup approaches, FIFA's guidelines for handling matches affected by wildfire smoke remain unclear. With Canada hosting ...

World Cup being hosted by Canada, Mexico and the United States is less than a year away and FIFA's protocols for matches ...

Daycares have also been grappling with how to balance children's activities and well-being during periods of extreme heat and air pollution.

The US has quietly updated its travel advisory for one of its closest allies, raising eyebrows on both sides of the border.

The Air Quality Health Index helps people understand the current air quality; the bigger the number, the higher the risk to ...

While some organizations have published clear air quality thresholds or contingency protocols for wildfire smoke, FIFA’s ...

Multiple U.S. states and Canadian provinces are experiencing poor air quality from wildfire smoke. Here's where.

World's oldest head of state, Cameroon's Biya, 92, stands for re-election ...

Wisconsin’s northernmost congressman is fed up with smoke and haze from Canada. Congressman Tom Tiffany was on social media ...

Wildfire smoke degrades air quality in swaths of Ontario, with Toronto ranking among the worst in the world on Monday.

Much of Central Canada, Manitoba and Saskatchewan were placed under special air quality statements or warnings on Monday due ...

Drone video captured wildfire smoke blanketing the skyline in Toronto, Canada on Monday (July 14).