Title: Dirty water
First published: 2009
Subjects: Prevention, High school teachers, Government policy, Hyperion Water Treatment Facility (Los Angeles, Calif.), Environmentalists, Environmental conditions, Marine pollution, Environmental protection, Sewage disposal in the ocean, Political activists, Biography, History, Environmental policy, Water, purification, Sewage disposal, United states, environmental conditions, California, biography
LC classification: TD763 .S557 2009