Wildfire Smoke Prompts Public Health Advisories Across U.S.

Why it matters locally: Minnesota has experienced its own periodic wildfire smoke events in recent years, impacting air quality across the state. Public health advisories issued nationally regarding wildfire smoke are relevant given potential future air quality concerns for Minnesota residents.

---

Smoke from Canadian wildfires has impacted air quality across the United States. Public health officials are advising residents on how to protect themselves from the resulting air pollution. On Thursday, people in Chicago wore masks as smoke from Canadian wildfires affected the city's air. City officials recommended that individuals remain indoors. Data indicated that Chicago experienced some of the lowest air quality among large cities globally on that day.