Multiple U.S. states and Canadian provinces are experiencing poor air quality from wildfire smoke. Here's where.

Smoke from wildfires in Manitoba, a Western province facing its worst fire season in 30 years, has created hazardous air ...

Flash floods are increasing in frequency, severity and impact. The Canadian government needs to learn from the Texas tragedy ...

Six members of Congress from Wisconsin and Minnesota have asked Canada to say how it plans to tackle the blazes and reduce ...

Wildfires have burned through more than a million hectares of forest in Manitoba this year, prompting Premier Wab Kinew to ...

Manitoba has declared a provincewide state of emergency for the second time this year, as wildfires threatening communities ...

Multiple states bordering Canada could feel the greatest impact of a 35 percent tariff on Canadian products starting August 1 ...

Manitoba declared a second provincewide state of emergency Thursday as thousands more people were forced to flee their homes ...

Manitoba is looking to expand the infrastructure it has to monitor air quality, a step experts say is important to better map ...

Nine communities in Manitoba are under a mandatory evacuation due to wildfire, with 12 local states of emergency declared as ...

Western winds have pushed smoke plumes from Prairie wildfires toward Quebec and Ontario, including Toronto and the GTA ...

Wildfire smoke degrades air quality in swaths of Ontario, with Toronto ranking among the worst in the world on Monday.