President Trump threatens to impose new tariffs on Canada over "willful negligence" regarding wildfires and poor air quality.

President Trump has threatened to impose new tariffs on Canada to account for the "incalculable" costs of polluted air caused by Canadian wildfires. The administration announced that the United States is being "unnecessarily invaded" by unhealthy smoke, leading the president to demand an explanation from Canadian Prime Minister Mark Carney regarding the country's forest maintenance. While Canadian officials, including Premier Doug Ford, argued that climate change is a shared global responsibility, several US lawmakers expressed frustration over the lack of action. Republican Senator Bernie Moreno proposed a bill to sanction Canadian officials for failing to invest in forest thinning and fuel reduction. Meanwhile, the smoke has created hazardous air quality for over 100 million people across the US Midwest and Northeast, affecting major cities like Detroit and New York. Despite the criticism, the administration continues to prioritize domestic fossil fuel expansion, even as the president prepares to attend the World Cup final in New Jersey amidst the lingering haze.

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