Environment ❯ Wildfires ❯ Air Quality ❯ Pollution

Particulate Matter

Canadian Wildfires Force 30,000 to Evacuate and Spread Smoke Across Third of U.S.

Fine particulate pollution from hundreds of uncontrolled blazes poses rising health risks across North America.

Canadian Wildfires Send Smoke Across U.S., Prompting Widespread Health Advisories