Wildfires burning across western and central Canada prompted the number of people evacuated to climb to more than 30,000. The conditions were hot and dry, similar to what was experienced in 2023, ...

Wildfires in Canada are only getting worse. The latest wildfire season to hit the nation has proven to be the second-worst on record. The 2025 season is second only to the 2023 wildfire season, which ...

The sternly worded statements and letters are filled with indignation and outrage: Republican U.S. lawmakers say Canada has done too little to contain wildfires and smoke that have fouled the air in ...

Canada's worst wildfire season on record tarnished the country's air quality and had similar effects on pollution in parts of the United States, according to a new report. University of Chicago ...