The state Department of Environmental Conservation has issued an air quality health advisory for Sunday due to smoke from ...

Canadian wildfires, along with high temperatures, are partly to blame for hazy skies and foul air. But passing storms may ...

Much of southern Ontario was under an air quality statement on Thursday and Friday that lifted early Saturday morning.

Wildfire smoke has sparked the national weather agency to issue air quality warnings around the county of Grande Prairie and ...

That’s according to IQAir’s Air Quality and Pollution City Ranking, which is updated hourly, the air pollution advocacy ...

Conditions are expected to gradually improve Sunday as winds dillute the fine particulate matter that affects health.

Active children, the elderly and people with asthma and COPD are more likely to suffer an increase in the number and severity ...

Some areas may only see a few hours of alert-level smoke concentrations due to the relatively fast movement of the ...

The air quality alert may need to be extended into Monday if an additional batch of heavy smoke materializes from Manitoba ...

Environment Canada says wildfire smoke is affecting air quality in northeastern British Columbia. The agency issued special air quality statements Saturday for Fort Nelson and the Peace River region, ...