Various UC campuses - including UCLA - have been singled out for having particularly "green" campuses according to the article below. Others include Santa Cruz, Santa Barbara, and Irvine.
The selection was made by the Princeton Review, a firm that offers courses to takers of the SAT and other such exams. So the listing is presumably intended to make some green through good PR for the Princeton Review. Nonetheless, you can find the article at the link below:
And it's not easy to be green: