As part of a research project that I've working at with the David O'Brien Centre for Sustainable Enterprise, I've been tracking examples of art works that have led to measurable social and environmental change. We decided to put the database of projects that we assembled on-line so that other people interested in this area of research might have access to what we have assembled. We are also hoping that others might share their projects or the projects of others on the site as well.
For more information, please visit: http://changeasart.org/