Trump Threatens New Tariffs on Canada Over Wildfire Smoke Impacting US Air Quality

US President Donald Trump criticized Canada for the massive wildfires raging across the country, which have caused widespread smoke and haze to degrade air quality in several major US cities to dangerous levels. Trump declared he would add the costs of this air pollution to the existing tariffs imposed on Canadian goods. He described the situation as "completely unacceptable" and accused Ottawa of failing to properly manage its forests, which he claims is the root cause of the fires. In a post on his social media platform Truth Social, Trump stated, "The billions of dollars in costs to the US from this pollution must, of course, be added to the tariffs Canada currently pays." He also said he plans to call Canadian Prime Minister Mark Carney to discuss what actions Canada intends to take.

As of Friday, Canada was battling 888 active wildfires, most of which are out of control, with about 190 fires in Ontario, the province that includes Toronto. Approximately 24 million acres have burned so far, less than a quarter of the area scorched during the 2023 fires when smoke also reached the US. Wildfires have also broken out within the US, including in Minnesota, Oregon, Washington, and Idaho.

The smoke has blanketed US cities such as Chicago, Detroit, Baltimore, Washington D.C., New York, Philadelphia, and Cleveland, prompting health warnings and advisories to stay indoors due to hazardous air quality levels. In New York City, air quality deteriorated to "unhealthy" levels, raising concerns about the upcoming World Cup final in New Jersey, which President Trump is expected to attend.

The New York Times reported that the US administration has recently moved to dismantle government labs studying wildfire smoke and its effects. EPA Administrator Lee Zeldin expressed concern over the fires' impact and said the agency is in contact with Canadian officials, urging them to extinguish the fires as quickly as possible. Canadian Prime Minister Mark Carney acknowledged the worsening wildfire situation, especially in northwestern Ontario, where thousands have been evacuated.

Currently, the US has imposed tariffs on Canadian imports, including 50% on steel and aluminum and 25% on vehicles, with Canada retaliating with its own 25% tariffs. Scientists warn that climate change is intensifying, leading to more frequent wildfires, storms, and floods globally, while governments have yet to take sufficient action to curb these trends.