Telluride’s spring portrait for 350.org

Telluride showed up en masse for its portrait during Mountainfilm in May, 2009, when Bill McKibben, founder of 350.org was in town for the festival. Telluride is again helping the organization bring worldwide attention to the requirement to bring our carbon level back down to 350 parts per million. Scientists have determined that 350 ppm is the highest level our planet can absorb without worsening global climate change.