I am going to take a course in Sustainability at Coursera.org. It's a university level course with video lectures and discussions forums. It occurred to me that it might be of interest to some people here, and also that it might be interesting to have your voices in the discussions.
https://www.coursera.org/course/sustain
There is no more Flipper. Call me "Darth Fin" from now on. Or face the wrath of this tiny ad:
try a month in the "gardening gardeners" program to see if it soothes your soul