As parts of the Avalon Peninsula face wildfires, and poorer air quality as a result, the CEO of the 2025 Canada Summer Games ...

Canadian officials say it is not possible for wildfire fighters to lessen the impact of smoke drifting across vast swathes of ...

TORONTO — Canada's 2025 wildfire season is now the second-worst on record. The latest figures posted by the Canadian ...

Here's all the latest local and international news concerning climate change for the week of Aug. 4 to Aug. 10, 2025.

A new government model to estimate peatland emissions and their impact on climate change could provide a new perspective on ...

We are now on day 21 of Canadian wildfire smoke lingering over Wisconsin. This matches the record set back in 2023.

Even in the early stages of Canada’s wildfire season, it was already clear that this year would be the second worst wildfire ...

Predicting smoke from wildfires, as opposed to standard urban pollution from human activity, is a lot more complicated, ...

As smoke from Canadian wildfires has had impacts on Wisconsin several times this summer, and in recent years, Wisconsin ...

It’s not uncommon for nasty winter and summer weather to disrupt flight schedules and other operations at Canada’s biggest and busiest airport, but officials at Toronto Pearson Airport in Mississauga ...

Temperatures are expected to climb into the low 90s by Monday afternoon in New York City, Boston and Washington, D.C.

Residents regularly woke up to hazy, polluted skies and warnings about the health impacts of poor air quality. The words ...