Carbon Math Bill McKibben, Founder, 350.org, Author, Eaarth: Making a Life on a Tough New Planet John Hofmeister, CEO, Citizens for Affordable Energy; Former President, Shell Oil Company Activist Bill McKibben and former president of Shell Oil Company John Hofmeister come together at Climate One to discuss the current state of the rhetoric around energy and the technology behind it. While both McKibben and Hofmeister agree that the world needs better energy alternatives, they disagree on the timeline. This program was recorded in front of a live audience at The Commonwealth Club in San Francisco on November 9, 2012

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