Since the weekend, several major fires have been raging across Canada’s central and western provinces. The smoke from those fires is now drifting south across the U.S. border and is significantly ...

States bordering the Great Lakes are under air quality alerts on Friday. Several dozen wildfires burning in Canada have led local authorities to declare states of emergencies and forced thousands of ...

Canadian wildfires are causing poor air quality in parts of the U.S. Air quality alerts have been issued for several states, advising precautions for sensitive groups. The EPA has designated air ...