Bill McKibben speaks with Bryony Schwan at Green Festivals 2010 in San Francisco in this TreeHugger exclusive. Bryony Schwan is the executive director and co-founder of The Biomimicry Institute, a non-profit organization that promotes the new science of biomimicry. Follow @jerryjamesstone on Twitter or friend him on Facebook.
Editorial Note: Our apologies on the video quality. We were plagued with technical problems in both audio and video. We would like to thank everyone who took time to speak with us and also a huge thanks to Bill McKibben!