Parts of Minnesota are grappling with the worst air quality in the world this week as thick smoke from Canadian wildfires envelops the region. A statewide air quality alert has been issued, warning residents to protect their health amid increasingly unhealthy conditions. Major cities like Minneapolis are under scrutiny as air quality monitors report hazardous levels. The alert, which is forecasted to last through Saturday, has prompted officials to advise residents to keep windows closed and limit outdoor activities. Despite the extensive smoke, some areas may experience a respite from humidity and cooler temperatures over the coming days. Local news outlets continue to highlight the adverse impacts of the wildfire smoke, urging caution and awareness as the situation evolves.