Help monitor the health of Crystal Cove State Park at the first-ever Field Science Saturday on December 12 from 8:30 a.m.-10:30 a.m. Become a citizen scientist and learn more about Moro Canyon’s ecosystem as we test new research protocols and study leaf litter microbes, vegetation cover, and water use in plants. Meet at the Berns Environmental Study Loop amphitheater. Day-use fee of $15 per vehicle. Please RSVP at www.crystalcovealliance.org/events/field-science-saturday/.