Trump threatens new Canada tariffs over fires sending 'filthy' air into US cities

Core point

US President Donald Trump has threatened to impose new tariffs on Canada due to wildfires affecting air quality in the northern US. As of Saturday, approximately 955 wildfires were actively burning in Canada, with many out of control. Trump accused Canada of 'willful negligence' regarding forest maintenance. Canadian officials emphasized the importance of collaboration between the two countries in addressing climate change and wildfire management.