As wildfires become more frequent and intense, many communities are feeling the effects of poor air quality—even hundreds of miles from the flames. Wildfire smoke contains a mix of gases and fine ...

Just in time for holiday festivities, the Southwest Ohio Air Quality Agency has issued an air quality alert for Fourth of July weekend in Greater Cincinnati. The air quality alert will be in effect ...

It wasn’t that long ago that few people were monitoring the air—not the government, not its citizens. Today, weather apps provide estimates of outdoor air quality, and the government’s own air quality ...