air quality alert

The B.C. Coroners Service issued a public safety alert on July 17 about wildfire smoke after confirming a nine-year-old boy died after his medical condition was exacerbated by the deterioration ...

A cold front passing through Ontario is expected to offer relief today after a multi-day heat wave, but ...

Multiple American states, and the nation's capital, have issued alerts due to poor air quality as a consequence ...

Wildfire smoke is again hanging over vast areas of Ontario, with Environment Canada warning that the high levels ...

Canadian wildfires are continuing to send heavy clouds of smoke south, from Northern Ontario and Quebec, through both ...

Smoke continued to billow from wildfires burning across northern Quebec on Monday, grounding water bombers and causing widespread ...

Thick, smoky air blanketed many parts of Quebec on Sunday as more than 110 wildfires raging in the ...

The number of forest fires burning across Canada crept higher over the last week and more dangerous air ...

Poor air quality due to wildfires may persist into the weekend for some of Canada’s most populous cities, ...

Conservatives on Capitol Hill say they've lost trust in their party's leadership, and the group is making their ...