Explores the dynamics of planet Earth with particular emphasis on the factors that make the planet habitable. Includes examination of heat balance, hydrology, geomorphology, biogeochemistry and climate history through both lecture and lab-based activities. The course is required for the Environmental Geoscience track within the Geology major and will introduce students to the major concepts in contemporary Earth system science. Prereqs., GEOL 1010, 2100 or ENVS 1000 or instructor consent required.