U.S.President Donald Trump has publicly criticized Prime Minister Mark Carney over the impact of wildfire smoke on American air quality, threatening financial penalties on Canada.

During a joint appearance with Carney at the World Cup Final in New Jersey, Trump accused Canada of 'poisoning our air' and called for immediate action to control wildfires.

He reiterated his stance on imposing tariffs or damages on Canada, citing economic losses in states like Michigan where businesses were forced to close due to toxic smoke.

The article highlights the growing tension between the two nations over environmental issues, with Trump linking Canada's forest management to the pollution crisis.Meanwhile, Canadian officials, including Ontario Premier Doug Ford, have urged the U.S.to focus on cooperation rather than blame, emphasizing Canada's support for U.S.disaster relief.

The piece also notes the severity of the wildfire season in Canada, driven by extreme heat and drought, and the broader implications for transborder environmental policy.The debate underscores the intersection of climate change, international relations, and economic diplomacy.