Environment ❯ Air Quality

Wildfires

Health Risks Health Impacts Smoke Canadian Wildfires Health Effects Smoke Pollution Canada Health Impact Public Health Wildfire Smoke Impact on Health Health Advisory Smoke Impact Climate Change Smoke Drift Health Warnings Impact on Sports Black Carbon Impact on Events Pollution Montreal Eastern Canada AirNow.gov Canada Wildfires Health Advisories Manitoba Northeast U.S. Effects of Climate Change U.S. Air Quality Index California Wildfires Health Alerts Smoke Exposure Garnett Fire Duration Smoke Contaminants Impact on Communities Climate Impact Smoke Effects Ozone Levels Canadian Wildfire Smoke Pollutants California Haze and Smoke

MPCA Projects Active Summer for Minnesota Air Alerts

A strong El Niño sets up warmer, drier weather that favors pollution.

Study Links Third-Trimester Wildfire Smoke to Higher Autism Risk in Southern California Births

Multi-State Air Quality Alerts Urge Drivers to Stay Off Roads as Ozone, Smoke Spike

Smoke and Ozone Alerts Through Monday in Oregon as Flat Fire Drives Unhealthy Air

Smoke From Gifford Fire Triggers Bay Area Air Quality Advisory

Police Arrest Suspect in Third Minneapolis Shooting as Investigations Continue in Two Earlier Killings

Bay Area Air Clears as Minnesota Stays Under Statewide Smoke Advisory

Northern California’s Interior Hits Hottest Temperatures of the Year as Triple-Digit Heat Persists

Wildfire Smoke Triggers Air Quality Alerts in Canada and U.S.

Canadian Wildfire Smoke Triggers Health Alerts Across North America

DOT Finalizes Rollback of Fuel Economy Standards Excluding EVs

Northeast Ohio Braces for Cool, Breezy Weekend Ahead of June Warmup