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

The smoke floating over the border shared between America and Canada is now impacting air quality in states as far south as ...

The EPA says if you are sensitive to particle pollution, consider reducing your activity level or shorten the amount of time ...

Smoke from hundreds of wildfires in Canada is lingering over the northern U.S., spreading across to roughly a dozen states ...

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

Air quality alerts are in effect on Tuesday in 10 states as toxic smoke from hundreds of wildfires burning in Canada ...

The nearest river is about two miles away, but investigators determined the fish was scooped up by an osprey, which then ...

High pressure continues to slowly track east taking Canadian wildfire smoke with it allowing for improving air quality ...