Add Yahoo as a preferred source to see more of our stories on Google. Canadian wildfire smoke is impacting the air quality in northern Ohio. AirNow, part of the Environmental Protection Agency, has ...

Air pollution is the leading environmental risk to human health, causing respiratory and cardiovascular disease as well as cancer in millions of people every year. Yet some cities are already ...

WASHINGTON (AP) — The Trump administration on Wednesday took a step toward rolling back a rule that limits smokestack emissions that burden downwind areas in neighboring states. The so-called “good ...

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 ...

Matt Fuchs lives in Maryland and writes about health, science, and technology. Matt Fuchs lives in Maryland and writes about health, science, and technology. When George Thurston leaves his cottage in ...

Canadian wildfire smoke is impacting the air quality in northern Ohio. AirNow, part of the Environmental Protection Agency, has issued an air quality alert for most of northern Ohio. The Air Quality ...