The undergraduate major in earth and environmental sciences provides an understanding of the natural functioning of our planet and considers the consequences of human interactions with it. The program for majors aims to convey an understanding of how the complex earth system works at a level that will encourage students to think creatively about earth system processes and how to address multidisciplinary environmental problems. The breadth of material covered provides an excellent background for those planning to enter the professions of law, business, diplomacy, public policy, teaching, journalism, etc. At the same time, the program provides sufficient depth so that graduates will be prepared for graduate school in the earth sciences. The program can be adjusted to accommodate students with particular career goals in mind.