It was a great event by the WPI students. I attended the planning and public events both to assist and enjoy. For those interested, see http://groups.google.com/group/sustainable-worcester/topics for some posts of note. The sustainable-worcester listserv was a direct result of Richard Heinberg's visits in 2006 and the group of Worcester area residents that responded to his talks, in Boston and at Earthlands for the workshop, all of which I was principal organizer. I'd be happy to share my thoughts about WPI, the student organizers, and Richard's talk, if there's any interest.