Sunday October 6, 4pm, Episode 6, ”Winds of Change” (Originally aired May 19, 2014): America Ferrera reports on how public policy has supported the growth of wind and solar power in Kansas, and how oil and gas companies, with lobbyists and allies like the Heartland Institute and the American Legislative Exchange Council (ALEC) oppose these policies. Meanwhile, Bittman discovers that extracting natural gas through fracking delays our transition to renewable energy and that fracking wells leak a large amount of methane, a powerful greenhouse gas, which makes fracked natural gas as dirty as, or dirtier than, burning coal.[33][34]