Did Trudeau just undermine his signature climate policy, or save it?

On paper, economists generally agree that a price on carbon has to be an integral part of any plan to reduce greenhouse gas emissions. In practice, the Trudeau government’s carbon tax was being blamed for significant unhappiness in the Atlantic provinces.

Did Trudeau just undermine his signature climate policy, or save it?
Prime Minister Justin Trudeau, wearing grey suit, turns to walk away from reporters in the House of Commons.

On paper, economists generally agree that a price on carbon has to be an integral part of any plan to reduce greenhouse gas emissions. In practice, the Trudeau government’s carbon tax was being blamed for significant unhappiness in the Atlantic provinces.