Trump fumes over Canadian wildfire smoke and issues tariff threat

Donald TrumpTrump fumes over Canadian wildfire smoke and issues tariff threatAir quality alerts remain for more than 100 million people across the U.S. on Friday, sparking concerns for Sunday’s World Cup final in New Jersey. Listen to this article with a free profile00:0000:00The sun is obscured by wildfire smoke as people stop Friday to photograph the Washington Monument and Lincoln Memorial Reflecting Pool.Julia Demaree Nikhinson / APShareAdd NBC News to GoogleJuly 17, 2026, 9:18 PM EDTBy Kyla GuilfoilPresident Donald Trump on Friday pledged to hold Canada responsible for costs associated with unhealthy air quality in the U.S. due to spreading smoke from the Canadian wildfires. Subscribe to read this story ad-freeGet unlimited access to ad-free articles and exclusive content.“The cost is incalculable!” the president wrote in a post on Truth Social. “This is Willful Negligence, and becoming a yearly occurrence, costing the United States Billions of Dollars, which cost of this pollution must of necessity be added to the TARIFFS Canada is currently paying.”Trump said that he would call Canadian Prime Minister Mark Carney “to find out what they are going to do about it.”“We are holding Canada responsible for the fact that they are not properly maintaining their Forests, and Brush therein, and the United States is being unnecessarily invaded by filthy, polluted, and unhealthy air, the quality of which is dangerous, and totally unacceptable!” Trump wrote.Wildfire smoke shrouds the sun as it rises behind the skyline of midtown Manhattan on Friday.Gary Hershorn / Getty ImagesCarney on Thursday alluded to criticism of Canada’s response to the natural disaster, spotlighting the U.S.’s own opposition to climate policies. “Each of us has his own responsibility. At the moment, we’re emphasizing investment in clean energy, but in the U.S., there are modes of production which are working against clean energy,” he told reporters in French. “And Canada is pursuing their efforts on...