In July, Republican lawmaker Carlos Curbelo introduced a bill in the House of Representatives calling for a carbon tax. 2:15How Trump's own views could factor into the feasibility of a carbon tax plan remains unclear. His opposition to any such environmental strategy predates his presidency; he tweeted in early 2016 that he "will not support or endorse a carbon tax!" The fight continues in CanadaCanada's carbon tax plan remains the subject of profound political conflict. Provinces were given until September to table plans for Ottawa's approval, and were warned a carbon price would be imposed if they failed to follow through.

Source: CBC News November 03, 2018 07:52 UTC