25 h. ago Avertissements de mauvaise qualité de l’air au centre du Canada et au Manitoba

Au Québec, ces avertissements touchent notamment certains secteurs des Laurentides et de l’Outaouais.

Other

25 h. ago How Environment Canada shows air quality risk levels amid wildfires

Risk designations can change regularly in the same community, Environment Canada says, so it's important to keep checking the air quality forecast.

Events

26 h. ago Smoke advisory joins heat warning as scorching summer weather continues

Environment Canada has issued a special air quality statement to add to the heat warning as wildfire smoke hovered over Ottawa.

Other

28 h. ago First the heat, now wildfire smoke: London under dual warnings

London is under dual warnings from Environment Canada as a stretch of extreme heat and deteriorating air quality grips southern Ontario

Events

29 h. ago Air quality alerts issued for much of Central Canada, Manitoba amid wildfire smoke

TORONTO — Much of Central Canada and Manitoba are under special air quality statements or warnings today amid smoke from wildfires burning in parts of the country. Environment Canada says swaths of Ontario and Quebec will have poor air quality and reduced visibility as westerly winds bring in smoke from forest fires into the area. […]

Events

1 week ago Canada’s environment ministers endorse updated air quality standards

Canada's environment ministers back tougher air quality standards, citing wildfire smoke and rising health risks from fine particulate pollution.

Politics