Limit time outdoors,” Environment and Climate Change Canada advises everyone as it issues special air-quality advisory for large parts of the province, including Montreal.

An air quality alert has been issued for the state of New York, including the five boroughs and Long Island, on Saturday. The alert from the State Department of Environmental Conservation and the ...

New York, Boston and much of the Northeast can expect to see smoky skies as smoke from Canadian wildfires blows into the area ...

Environment Canada says the poor air quality is due to smoke from wildfires burning in the Canadian Prairies, which is drifting eastward across Quebec. An air-quality advisory remains in effect for ...

Smoke from Canadian wildfires pushed into New England Saturday, bringing hazy skies and unhealthy air quality to some spots, ...