Examines the long-term record of global change as reflected in sedimentary rocks, fossil faunas and floras, and low temperature isotope geochemistry. Topics include: major changes in biogeochemical cycling processes through geologic time; lithosphere-ocean-atmosphere interactions; sedimentary suites and fossils as paleoclimatic keys; sedimentary processes related to global change; plate tectonic and mountain building as forcing mechanisms for climatic change; extraterrestrial forcing. Designed for enior-level students. (lec 3) cr 3