On Friday, President Donald Trump threatened to raise tariffs on Canada, blaming the country’s worsening wildfires for sending hazardous smoke across the U.S. and accusing Ottawa of failing to ...

Canadian leader Mark Carney says both countries have a responsibility to fight climate change.

Trump blamed Canada for wildfire smoke and called for more tariffs, accusing the country of mismanaging its forests.

President Trump threatened more tariffs on Canada for wildfires that have blanketed large parts of the Midwest and East Coast in smoke in recent days.

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Trump issued the message in a Truth Social post on Friday afternoon ...

US President Donald Trump has threatened new tariffs on Mexico following a lettuce-linked foodborne illness outbreak, and on Canada over wildfire smoke drifting across the American border. The ...

WASHINGTON — President Donald Trump threatened Friday to increase tariffs on Canada due to smoke from wildfires in Ontario blanketing parts of the United States as Republican lawmakers escalated their ...

Trump threatened to add more tariffs on Canada over what he described as “willful negligence” to prevent wildfires.

It's unclear how Trump would tax Canada for the smoke as tariffs can only be imposed on physical goods. Trump said he would call Canadian Prime Minister Mark Carney to "find out w ...

President Trump threatened new tariffs on Canada due to wildfire smoke. He accused Ottawa of failing to manage forests and causing unhealthy air. Smoke from hundreds of Canadian wildfires has spread ...

President Trump is indicating that he may punish Canada over wildfire smoke that’s drifted into the U.S. further inflaming tensions.

Soot from Canadian wildfires blanketed a dozen U.S. states Friday, as government agencies warned millions of Americans to stay indoors.