GREENSBORO, N.C. — Millions of people are impacted by the wildfire smoke coming from Canada. It's causing air quality alerts for 3/4 of the U.S. Yes, it's hazy, but what makes the wildfire smoke ...

With smoke from Canada wildfires affecting much of the Northeast, many people found themselves dealing with such air pollution for the first time. Here’s what to do to help protect yourself from smoky ...

The fires raging in Los Angeles have destroyed thousands of structures, and the death toll is rising. Along with the wildfires, residents must deal with other hazards: smoke and ash. Smoke is made of ...

During the last several weeks, this column has discussed the impacts of wildfire smoke over Missouri, as well as how air pollution, both natural and manmade, can impact human health. While these ...

Wildfire smoke is no longer just a short‑lived air quality problem drifting over cities for a few hazy days. New research shows that when these plumes rise high into the atmosphere, they can spawn ...

Wildfire smoke has been easy to spot in Minnesota this week, coating the Twin Cities in a brownish haze that obscured the downtown skylines. But experts in lung health are more concerned about the ...

After testing 12 different air purifiers in a smoke chamber, this model emerged as the top performer in removing fine ...