Years of Living Dangerously S01E06 - Winds of Change

In episode six, America Ferrera profiles prominent climate change skeptic James Taylor of the Heartland Institute as he crusades against clean energy, and investigates the battle over the future of renewable energy in the US. New York Times columnist Mark Bittman returns to conduct a yearlong investigation into natural gas, which has been touted as "America's energy source" and a way towards a cleaner, greener future. Is it true?