Smoke from Canadian wildfires is once again impacting air quality in the Chicago area, with air quality index readings ...

While air quality was in the "unhealthy for sensitive groups" category in Chicago, it was even worse in some suburbs.

Housing markets in the Sun Belt have seen particularly noticeable declines, while the Midwest and the Northeast are seeing ...

It appeared that, as of Friday, Chicago-area residents wouldn't get a reprieve from poor air quality in the near future.

It appeared that, as of Friday, Chicago-area residents wouldn’t get a reprieve from poor air quality in the near future. As smoke from Canadian wildfires persisted, the National Weather Service ...