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

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

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

UCLA researchers have launched a new network of air pollution monitors for northwest L.A. areas near the Palisades fire.