Mine are only fair — Duke got a B and Maryland a C. The Rockefeller-funded Sustainable Endowments Institute just released its College Sustainability Report Card 2007 (PDF).
They rate the schools in the categories of administration, food & recycling, green building, climate change & energy, shareholder engagement, investment priorities, and endowment transparency.
Don’t see any failing grades but definitely the odd D at Boston U., Lafayette College, Indiana, Princeton Theological Seminary, Rockefeller University (some ironies there!), Trinity University, University of Chicago, Nebraska, Pitt, USC, University of Tulsa, Virginia, Wake Forest, and Yeshiva University (the only D-).