Major fires continue to burn in Arizona and across Canada, impacting the air quality for millions of people. An air purifier can help, but it depends on the filter.

Much of Central Canada, Manitoba and Saskatchewan were placed under special air quality statements or warnings on Monday due to smoke from wildfires, as Environment Canada advised residents to limit ...

Summer temperatures and smoky skies are anticipated to converge over Greater Victoria midweek, intensifying early Wednesday ...

The City of Moose Jaw is once again under a special air quality statement from Environment and Climate Change Canada.

WINNIPEG — Manitoba prepared Monday to find shelter for thousands more potential wildfire evacuees while in neighbouring Saskatchewan, out-of-control blazes shut down close to half of Prince Albert ...

Much of Central Canada, Manitoba and Saskatchewan were placed under special air quality statements or warnings on Monday due ...