(top) Santa Monica College student, Zigmyal Wangchuk, 19, and SMC Emeritus art teacher Ruth Sanpietro contribute a plastic bottle to the environmental art piece at SMC during EcoPalooza Festival on Tuesday 21, 2009.(middle) Santa Monica College Board of Trustees' Chair Louise Jaffe and (above) SMC President Dr. Chui Tsang contribute a plastic bottle to the environmental art piece during the EcoPalooza Festival.