Some regions of Louisiana are known for having the worst air quality, but other areas are said to have the best. Here's where ...

An air quality alert will be in effect for all of Minnesota until at least 9 a.m. Aug. 12, according to the state Pollution ...

The air quality in several U.S. states is taking a hit as smoke floats over the border from the Canadian wildfires. Here's ...

Dhaka, the overcrowded capital city of Bangladesh, has ranked 43rd on the list of cities with the worst air quality with an ...

New York City and the Lower Hudson Valley are on alert for poor air quality once again on Tuesday, Gov. Kathy Hochul ...

The Air Quality Index system used by the Environmental Protection Agency often rises to unhealthy levels due to wildfires, so ...

Governor Hochul announced an Air Quality Health Advisory for ozone in the Lower Hudson Valley and New York City Metro regions ...

While summer is usually thought of having bright blue skies and a brighter yellow sun, KELOLAND has seen its fair share of ...

Yesterday, the National Weather Service issued an air quality alert for Northeastern Pennsylvania as smoke from Canadian ...

When we have bad air qualities, you can wear n95 mask like this to protect yourself. But health officials say the best way to ...

The mid-Hudson Valley is expected to have an air quality index of 101 Aug. 4, which is unhealthy for at-risk groups.

India’s current Air Quality Index (AQI) fails to reflect the true health dangers of pollution, especially the short-term risk ...