Add Yahoo as a preferred source to see more of our stories on Google. Pueblo is under an air quality advisory Monday due to high levels of ozone in the air, as well as a high wind warning. The air ...

Much of the United States has experienced horrible air quality this year due to the Canadian wildfires. It's not only particles from smoke creating pollution, but new research shows there's also an ...

Add Yahoo as a preferred source to see more of our stories on Google. Air pollution fills the air in the 9th and 9th neighborhood behind “Out of the Blue,” a public artwork by Stephen Kesler, in Salt ...

Ozone, a pale blue gas with a characteristic after-lightning smell, is the main component of smog: the sometimes-foggy air that blankets Houston during the summer months. It is one of the city’s most ...

DETROIT – Air quality was forecast to be “unhealthy for sensitive groups” on Monday across Metro Detroit. Pollutants were expected to combine with hot temperatures to create “bad” ozone across Metro ...

While you may think of ozone as a welcome element in our Earth's atmosphere that protects us from the sun's harmful radiation ...

DENVER (KDVR) — If you’ve noticed an alert about air quality in the Denver metro anytime in the last few days, you might have wondered what was happening. These air quality alerts have all been about ...

SALT LAKE CITY (KUTV) — Utah has day of brutal heat, wind and poor air quality ahead of it. Those conditions are expected to continue into the weekend. Triple digits are expected across the state, ...

Pueblo is under an air quality advisory Monday due to high levels of ozone in the air, as well as a high wind warning. The air quality advisory began at 8 a.m. and will last until 4 p.m., while the ...