Republican lawmakers are blaming Canada for not preventing and containing wildfires, whose smoke has fouled the air in ...

Smoke produced by hundreds of wildfires burning across Canada has drifted thousands of miles and nearly circled the entire globe, with hazy skies now seen across parts of North America, Europe and ...

Once rare, wildfire smoke is becoming more prevalent in Arctic communities as Canada faces harsh wildfire seasons.

Like much of the U.S., Chicago was under a thick hazy blanket of wildfire smoke, creating dangerous conditions for anyone who ...

Air quality has taken a serious hit across the United States as a two-fold blow of wildfires in the West and in Canada have ...

A USTIN (KXAN) — It is an unfortunate aspect of the recent past that wildfire smoke pollution has increased. It should be ...

Canada’s wildfires have scorched more than 25,000 square miles of forest this year, spawning hurricane-sized plumes of smoke ...

If wildfire smoke is lingering in the skies around you, there are several ways you can protect yourself from the haze when the air quality in your area worsens ...

Air quality alerts are in effect in the Philadelphia area, fueled by smoke from wildfires that are burning thousands of miles ...

Large wildfires in Canada continued to cause concerning air quality levels across parts of the United States and triggered multiple air quality alerts. Over 750 wildfires are burning ...

The hazy air hovering over US cities, including Chicago and New York, this summer is reminding Americans of just how ...

The true problem is the world’s climate is warming. Canadian forests are burning because they’ve been subjected to years of ...