Frontline — Episode 7: The Power of Big Oil: Delay (3)

You are watching the episode The Power of Big Oil: Delay (3) FRONTLINE examines the fossil fuel industry’s history of casting doubt and delaying action on climate change. As leading climate scientists issue new warnings about climate change, Part Three examines how the fossil fuel industry worked to delay the transition to renewable energy sources — including by promoting natural gas as a cleaner alternative.