Smoke from wildfires in Canada continue to impact air quality in the northern United States, even in the New York City metro ...

A thin veil of smoke from wildfires burning in Canada is worsening air quality and putting a lid on temperatures in the D.C.

Rep. Calvin Callahan joined lawmakers from Iowa, Minnesota and North Dakota in filing a formal complaint against Canada over ...

The smoke drifting across the border contains fine particulates, pollution so small that it’s basically invisible to the ...

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

Canadian wildfire smoke blanketed the skies from the Midwest to the Northeast this week, causing air quality reading to ...

Hundreds of wildfires still burning in Canada are expected to undermine air quality across the Upper Midwest and Northeast ...

Anyone who might be especially vulnerable to the effects of air pollution should limit their outdoor activities.

Long Island will reach highs in the mid 80s on Tuesday, and see temperatures in the low 80s the rest of the week.

When combined with the Philly area’s warm, sunny weather, the incoming smoke stands to increase levels of ozone, the ...

Days of haze no more, at least for now. The wildfire smoke from Canada that has sickened some and prompted lawmakers to ask our northerly neighbors to take action is finally clearing.

We are now on day 21 of Canadian wildfire smoke lingering over Wisconsin. This matches the record set back in 2023.