Minneapolis air quality ranks worst in world as wildfires continue

Minneapolis, Minnesota’s air quality ranked worst in the world among major cities Thursday due to thick smoke from wildfires burning in the northern part of the state.

​Minneapolis, Minnesota’s air quality ranked worst in the world among major cities Thursday due to thick smoke from wildfires burning in the northern part of the state.  US Minneapolis, Minnesota’s air quality ranked worst in the world among major cities Thursday due to thick smoke from wildfires burning in the northern part of the state.