Sixteen earth and environmental science majors from the Class of 2020 recently conducted field research in Hawaii as part of their Senior Field Research course. The class, E&ES 498, is taught by Tim Ku, chair and associate professor of earth and environmental sciences, and Suzanne O'Connell, professor of earth and environmental sciences. The course is open to students who completed E&ES 497: Senior Seminar, and focuses on improving scientific research skills. Past classes have conducted research in Death Valley, Calif., the main island of Puerto Rico, the Connecticut River Valley, and the Big Island of Hawaii. The field research took…