Marin Conservation League Resources, speakers and a public education program. Publishes “Marin Conservation League News,” “Marin County Field Trip” and “School News.” Marin’s oldest, locally based environmental organization. Website: www.marinconservationleague.org/Email: mcl@marinconservationleague.orgPhone: 415 485-6257Mailing Address:1623-A Fifth AveSan Rafael, CA 94901Date Updated: 12/15/2010