Risks of Collapse: Dr. Joseph Tainter, Nicole Foss, David Korowicz (2 of 2)

http://localfuture.org Dr. Joseph Tainter, Nicole Foss, and David Korowicz serve on a panel to answer questions about risk and collapse. This is part 2 of 2 of a 30-minute Q and A session at the 2010 International Conference on Sustainability organized by Local Future nonprofit and directed by Aaron Wissner.

Видео Risks of Collapse: Dr. Joseph Tainter, Nicole Foss, David Korowicz (2 of 2) канала Local Future