Canada needs carbon tax of $210 a tonne by 2030 to meet Paris targets, report says

OTTAWA — Canada will either have to raise carbon prices to 0 per tonne or adopt more expensive policies funded by higher income taxes to meet its 2030 Paris targets, says an environmental economics group in a new report.Canada’s Ecofiscal Commission finds carbon pricing is the most cost-effective way for Canada to hit its targets, but also acknowledges that carbon taxes can be politically...