The Sierra Club is not only a national leader in environmental grassroots organizing but the group also creates an annual ranking of green schools. For the seventh year, ÐÇ¿Õ´«Ã½ was featured on the list. Coming in right below Yale, ÐÇ¿Õ´«Ã½ was ranked 127 out of 269 participating schools. Check out the whole list including special coverage of the top 20 schools on the .