UCLA College offers a BA major in Earth and Environmental Science as one of its undergraduate majors within the College of Letters & Science. The major sits in the College that comprises five divisions (Humanities, Life Sciences, Physical Sciences, Social Sciences, and Undergraduate Education) and serves the majority of UCLA undergraduates. Students complete UCLA campuswide general education plus major requirements in scientific inquiry related to Earth and environmental systems. 来源： https://registrar.ucla.edu/academics/ge-requirement/campuswide-ge-requirements-overview https://admission.ucla.edu/apply/majors https://www.college.ucla.edu/academics/