GreenFest 2010: Bill McKibben Interviews Gabe Wisniewski from Greenpeace

Bill McKibben speaks with Gabe Wisniewski from Greenpeace at Green Festivals 2010 in San Francisco in this TreeHugger exclusive.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!

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