Trailer Talk Bill McKibben Posted on August 18, 2010 by Mountainkeeper ► 8:19► 8:19 Trailer Talk Bill McKibben EAARTH and Climate … youtube.comAug 18, 2010 - 8 min - Uploaded by trailertalk Bill McKibben, environmentalist joins Trailer Talk to speak about his book, EAARTH at the Catskill …