Critics of the earliest Democratic candidate debates have noted a conspicuous lack of substantive and concentrated discussion on one of the great existential threats of the era: climate change. Neglect of the subject could change soon.
Ten years ago, British Columbia launched North America's first carbon tax. This month, Premier John Horgan unveiled the long awaited climate plan, CleanBC, that aims to reduce greenhouse gas emissions 40 percent below 2007 levels by 2030.
With more than 600 cities in the U.S. developing or having enacted formal climate plans, Nate Berg investigates disconcerting new findings that show a lack of any causal connection between greenhouse gas reductions and climate action plans.