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 ...

Hazy skies descend over the New York City area again on Tuesday, re-upping some air quality alerts related to Canadian ...

Smoke from Canadian wildfires is causing air quality concerns for millions of Americans in the Midwest and Northeast. Air ...

Meanwhile, smoke from the Gifford Fire has spread eastward, affecting air quality as far as Las Vegas, which ranks 186 on the ...

Millions are under air quality alerts as wildfire smoke blankets large swaths of U.S. Millions of people across the Upper ...

Beginning Sunday and continuing into Monday, air quality across Western New York has significantly deteriorated. The main ...

Canadian wildfire smoke has affected Wisconsin all week, prompting multiple air quality alert extensions from the DNR.

Smoke from Canadian wildfires continues to affect air quality across the Midwest, though Monday’s conditions were an ...

With smokey conditions likely worsening throughout Aug. 3, an air quality advisory was extended to noon Aug. 4.

An air quality advisory is in effect for New York City as smoke from Canadian wildfires continues to impact the region’s air, ...

The Pennsylvania Department of Environmental Protection declared a continuation of its “Code Orange” Air Quality Action Day ...

An air quality alert covering the entire state of Minnesota continues on Thursday, marring otherwise fairly ideal weather ...