CHICAGO (WLS) -- An air quality alert was issued by the National Weather Service for the Chicago area. Chopper 7 captured as ...

Some business owners say the emergency alert for the Waskesiu area in northern Saskatchewan was blown out of proportion by ...

The poor air quality that has blanketed swaths of central and Western Canada is not only infiltrating the lungs, but also ...

The Maine Department of Environmental Protection has issued an Air Quality Alert for Northern Maine Tuesday due to elevated ...

Windsor-Essex, Chatham-Kent and Sarnia-Lambton can all expect elevated air pollution levels again Tuesday. Environment and Climate Change Canada has once again issued a special weather statement for ...

As we head into a sizzling week across Washington, we look at smoke conditions and air quality across the state impacted by ...