Trump threatens Canada with steeper tariff costs over wildfire smoke

United States President Donald Trump has threatened to impose additional tariffs against Canada, as a penalty for the wildfire smoke that has clouded cities across North America.
On Friday, Trump complained about the air quality on social media, as officials in Canada continue to battle 896 active blazes across the country.
United States President Donald Trump has threatened to impose additional tariffs against Canada, as a penalty for the wildfire smoke that has clouded cities across North America.
On Friday, Trump complained about the air quality on social media, as officials in Canada continue to battle 896 active blazes across the country.
Scientists have attributed the proliferation of wildfires across North America to a range of factors, including hot and dry conditions worsened by climate change.










