College introduction: Berkeley has 14 colleges, including the School of Chemistry, School of Engineering, School of Environmental Design, School of Arts and Sciences, School of Natural Resources, Walter Haas School of Business, Graduate School of Education, Graduate School of Journalism, and Law School , School of Library and Information Studies, School of Optometry and Optometry, School of Public Health, Graduate School of Public Policy, School of Social Welfare, etc., with more than 100 departments and intra-departmental research groups.