MINNEAPOLIS (AP) — Smoke from Canadian wildfires has carried another day of poor air quality south of the border to the American Midwest. Conditions in parts of Minnesota, Wisconsin and Michigan were rated “very unhealthy” on Tuesday. The smell of smoke hung over the Minneapolis-St. Paul area on Tuesday morning. The Minnesota Pollution Control Agency issued an alert for almost the entire state into Wednesday. Canada is having another bad wildfire season, and more than 27,000 people in three provinces have been forced to evacuate. The smoke is even reaching Europe, where it is causing hazy skies but isn’t expected to affect surface-air quality,