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

Smoke from Canadian wildfires is enveloping the Tri-State area, leading to an air-quality alert that has been extended ...

Canadian wildfire smoke no longer lingers in Michigan as of July 18. Southwest Michigan will experience unhealthy air for ...

If you were planning to be outdoors on Saturday, you might want to reconsider. That's because an air quality alert has been ...

An air quality alert is in effect for nearly the entire state through Friday, but northern and central Minnesota will bear ...

A zebra finch available for adoption through the rescue. The rescue asks that adopters have zebra finches already as the ...

The National Weather Service reported an air quality alert at 12:10 p.m. EDT on Thursday in effect until Saturday at midnight ...

The Mid-Ohio Regional Planning Commission has issued an air quality alert for July 23 for four central Ohio counties, ...

The Canadian wildfire smoke that covered northwest Wisconsin July 24 has moved south and is causing air quality problems in ...

Connecticut ozone levels are expected to be "unhealthy for sensitive groups" in parts of the state amid hot sunny weather on ...

The National Weather Service reported an air quality alert at 7:34 a.m. EDT on Friday in effect until Saturday at 1 a.m. EDT ...

As of Tuesday morning, the Air Quality Index in Milwaukee was between 115 to 120, which falls in the "unhealthy for sensitive groups" category.