Health remains a top concern for those living near the burn scars of the Los Angeles wildfires that erupted in January. Now, ...

The 'unhealthy for sensitive groups' air quality in Chicago comes as an air quality alert was issued for the entire state of ...

The National Weather Service has issued both a heat and air quality alert for most of downstate New York, Wednesday, July 16.

The Port of Oakland joins the BWBS initiative to protect whales and reduce air pollution by slowing ship speeds.

Canadian wildfire smoke lingers in Michigan. Officials issued an air quality advisory in southeast Michigan for July 15.