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 ...

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.

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