President Donald Trump said he would increase tariffs against Canada over the wildfire smoke causing poor air quality in some parts of the U.S., though it's unclear exactly what mechanism or authority ...

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 ...

President Donald Trump is threatening to charge tariffs to Canada over record levels of hazardous air drifting into the U.S. from hundreds of wildfires burning in the north.

President Donald Trump said he is “holding Canada responsible” for the wildfires causing poor air quality across the U.S.

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

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

US President Donald Trump on Friday threatened to impose tariffs on Mexico for ’the lettuce’ and Canada for “the smoke”, as he raised concerns over two issues.

Hundreds of wildfires in Canada are spreading dangerously smoky air across North America - see where the smoke is moving Trump says the US is "being unnecessarily invaded by filthy, polluted, and ...

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 ...

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

President Donald Trump on Friday threatened to impose tariffs on Canadian imports over wildfire smoke pouring into the United States.

Trump threatens Canada with tariffs for wildfire smoke blanketing the US - ‘The United States is being unnecessarily invaded by filthy, polluted, and unhealthy air,’ Trump wrote on Truth Social ...