The smoke from the wildfires is primarily aloft, resulting in a milky sky and vivid sunrises and sunsets. Air quality levels ...

By Adeel Hassan and Hilary Howard Wildfires burning across Canada are generating clouds of toxic smoke, affecting air quality across ... covering how the New York City region is adapting to ...

Wildfires in Canada are expected to bring smoke and affect air quality in states across the midwest, including Wisconsin, ...

"Efforts to slash staff, funding and programs at EPA are leaving families even more vulnerable to harmful air pollution..." ...

Most of the smoke from Canadian wildfires continues to blanket the Midwest and Great Plains, leading to air quality alerts across several states. Further south, however, the smoke does not appear to ...

As of Monday, some of the smoke had moved off the Eastern Seaboard, but a high-pressure system circulated it back into the ...

Canadian wildfire smoke expected to drift into US and harm air quality two years after New York engulfed by smog - ...

Summer does not officially begin until the middle of June, but the first couple of days this week are going to feel more like ...

Big wildfires are burning across Canada right now. The U.S. this weekend might see a clog of smoke, originating from ...

A massive fire is closing in on Flin Flon, a community in Manitoba, as air quality advisories reach as far as the US state of ...