A tornado warning has been issued for Savant Lake and Sturgeon Lake in northwestern Ontario. Here's the latest from ...

Windsor-Essex, Chatham-Kent and Sarnia could see a prolonged period of extreme heat, according to a new heat warning issued ...

Environment and Climate Change Canada has issued an air quality statement for Moose Jaw and surrounding communities due to ...

Climate change is making heat waves like the one that lingered over much of the U.S. this week more frequent and intense. The ...

Torrents of cardinal fish race past the lens of photographer Cristina Mittermeier to avoid a Galápagos sea lion overhead. The ...

New limits aims to lower Canada’s daily limit for fine particulate matter to 23 micrograms per cubic metre from 27 micrograms ...

The 2023 wildfires released nearly one gigatonne — or one billion tonnes — of carbon dioxide from Canada’s forests, an amount ...

YELLOWKNIFE — Canada's environment ministers have endorsed stronger air quality standards for fine particulate matter, while ...

We are creeping into peak severe thunderstorm season in Alberta, and today could see storms with tornadoes and very large ...

Explore news and insights on climate change, environment policies, global warming and sustainable practices with The New York Times Climate and Environment section.

Portage la Prairie residents weren’t the only ones ducking for cover as storms rolled through southern Manitoba on Canada Day ...