Canada had North America’s worst air quality in 2023 because of wildfires, report says – Fox Weather
- Canada had North America’s worst air quality in 2023 because of wildfires, report says Fox Weather
- How did Canada end up with worse air quality than the US? The Guardian
- After an epic year of wildfires, Canada’s air isn’t as clean as it used to be CBC News
- Air quality: Canada falls behind U.S. in new report CTV News
- Report: Canada’s wildfires push Chicago to second most polluted major city in the U.S. Daily Herald