President Donald Trump blamed Canada for wildfire smoke affecting the United States. He threatened to add pollution costs to existing tariffs on Canadian goods. Canada's government has invested significantly in forest sustainability and fire prevention efforts. Climate experts link rising temperatures to increased wildfire occurrences in Canada. Thousands of people have been evacuated from affected Canadian communities.

Donald Trump appears to believe Canada sent wildfire smoke to the United States on purpose.

Trump accused Canada of “willful negligence” and failing to properly maintain their forests.

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