OTTAWA — The impacts of climate change in Canada are now largely irreversible and average temperatures are expected to rise by at least 3.5 C by the end of the century, a new government report warns.

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Wildfire smoke coming from more than 430 active wildfires in Canada has ...

More than two dozen University of Victoria researchers contributed to "Canada's Changing Climate Report 2026," the country's most comprehensive assessment of how climate change is affecting ...

Months of hot and dry weather created the tinderbox-like conditions behind this year's record-breaking wildfires in Canada, leading scientists to point the finger at climate change. An in-depth ...

Canada’s progress on greenhouse gases moved in the wrong direction in 2025. A new early estimate from the Canadian Climate ...

Global climate warming is expected to cross the 1.5 C temperature threshold — the lower limit of the Paris Agreement temperature goal — within a handful of years. This temperature increase shows no ...

Toronto, Ontario--(Newsfile Corp. - November 24, 2025) - Toronto Stock Exchange (TSX) welcomed special guests to celebrate the kickoff of the first Canada Climate Week Xchange (CCWX). Founded by TSX, ...

This June saw major heat waves across Canada with peak temperatures — measured over a three-day period — of 7.4 C in eastern Ontario, 10.7 C in southern Québec, 7.2 C in northern Québec and 10.6 C in ...

Insurance claims rising globally, Canada particularly at risk Adjusters' workload has increased dramatically, many retiring Canada insurance claims tied to weather up 93% over prior decade TORONTO, ...

Add Yahoo as a preferred source to see more of our stories on Google. A wildfire burns in northern Manitoba near Flin Flon on Tuesday, May 14, 2024. THE CANADIAN PRESS/David Lipnowski - The Canadian ...