An Ontario labour group says it is advocating for more robust worker protections amid growing health concerns over poor air ...

A stretch of northern Ontario remains under a special air quality statement amid smoke from wildfires burning in parts of the country.

The north-central part of the Prairies remains under a series of air-quality warnings. Environment Canada says wildfire smoke ...

Certain trees, such as pines, are much more likely to burst into flames than others due to their sap and needles, McBean ...

Rapidly growing wildfires in several provinces forced thousands of people from their homes and prompted air-quality warnings ...

People forced to breathe air polluted with large amounts of wildfire smoke visit hospital emergency rooms more often for ...

Smoky conditions are expected throughout the day with a high near 30 C in the Greater Toronto Area and across southern Ontario.

An updated Air Quality Health Advisory for fine particulate matter was issued by state officials Monday for the New York City Metro, Lower Hudson Valley, Upper Hudson Valley, Adirondacks, Eastern Lake ...

The mayor of the small northern Ontario township of Fauquier-Strickland says she has no plans to step down as the community ...