Trump says Canada will face tariffs over wildfire smoke, claiming ‘willful negligence’

President Trump has threatened to impose tariffs on Canada, accusing its government of negligence regarding the wildfires that have sent smoke across the border, worsening air quality in the Midwest and East Coast. This move highlights growing tensions between the two nations over environmental management and air quality issues. The potential tariffs underscore a significant shift in how international environmental policies and border air quality are being handled diplomatically. Trump's accusation suggests a broader implication about cross-border environmental responsibilities.