US President Donald Trump rolled out a major tariff on a sweeping range of Canadian imports this Monday. The move targets products including automotive parts amid lingering trade disputes. The levy applies directly to Canadian exports entering the United States. Canada’s forestry minister branded the decision irresponsible, citing fears over transnational wildfire smoke. Details of the tariff list were not fully disclosed to the public at this stage. The new duties take effect without under the new policy, sparking swift reactions from trade experts.