Donald Trump Blames Canada for 'Totally Unacceptable' Toxic-Filthy Wildfire Smoke, Vows Tariff Penalty

President Donald Trump on Friday blamed Canada for wildfire smoke spreading across the United States ‌and said he would add the "incalculable cost" of dealing with the pollution to existing tariffs on Canadian goods.

Heavy smoke from hundreds of Canadian fires enveloped a swath of the U.S. from the Midwest to the Northeast on Thursday and Friday, prompting warnings to residents to stay indoors.

Trump, who has a combative relationship with Prime Minister Mark Carney, said he would be calling the ​Canadian leader to find out what he planned to do about the "totally unacceptable" situation.

"We are holding Canada responsible for the fact that they are ​not properly maintaining their Forests ... and the United States is being unnecessarily invaded by filthy, polluted, and unhealthy air," he ⁠said in a Truth Social post.

“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.”

Canada's minister of emergency management and community resilience, Eleanor Olszewski, said the government has invested C$12 billion ($8.56 ​billion) in forest sustainability and fire prevention since 2020 as the country faces increasingly drier, warmer weather. She also cited a long history of U.S.-Canadian partnership in fighting wildfires on both sides of their border.

"At this time, our first priority is protecting Canadians and keeping communities safe," Olszewski said in a statement.

Climate experts say rising temperatures have led to drier timber and more wildfires ​in recent years in Canada, home to some of the world's largest forest landscapes. "As our climate warms, we're seeing ... more extreme weather, and we're going to see more ​fire," said Mike Flannigan, a professor of wildland fire at Thompson Rivers University in British Columbia.

Shortly after taking office in 2025, Trump imposed tariffs on several key imports from Canada.

Carney's ‌office did ⁠not immediately respond to a request for comment on Trump's remarks. Carney said on Thursday the United States could do more to combat climate change that is leading to more prolonged drought and rising temperatures around the world.

The two men are likely to meet at the FIFA World Cup final in New Jersey on Sunday.

Many blazes this year are in the giant province of Ontario and are concentrated in the remote and sparsely populated northwest, where the only mode of transport is ​via air. So far, 650,000 acres (2,630 sq ​km) have burned, compared with 600,000 ⁠acres at the same time last year. Thousands of people have been evacuated.

‘Nothing Remaining’

The Namaygoosisagagun First Nation, also known as Collins First Nation, in northwestern Ontario went up in flames, forcing residents to evacuate by boat and seek shelter in Thunder ​Bay, Matthew Hoppe, the community's incident commander, told Reuters.

"There was nothing remaining. So as you can imagine, the membership ​is totally distraught, upset, ⁠overwhelmed, lost," Hoppe said.

Thunder Bay, a city of about 110,000 people on the northern shore of Lake Superior more than 1,300 km (800 miles) northwest of Toronto, is at full capacity from sheltering wildfire evacuees from across northwestern Ontario, Mayor Ken Boshcoff told Reuters.

Ontario Premier Doug Ford on Friday said the province would buy 11 new aircraft to help ⁠counter the ​fast-spreading wildfires and pushed back against U.S. politicians who have criticized the campaign as inadequate.

The United ​States is also experiencing an above-average fire year, with 3.7 million acres burned to date in 2026 compared with a 10-year average of 2.7 million acres, according to the National Interagency Fire Center.

($1 = ​1.4012 Canadian dollars)
($1 = 1.4020 Canadian dollars)

WATCH - Escaping Hell? Terrifying Footage Shows Freight Train Choked By Walls of Wildfire In Northern Ontario | VIDEO