The Geology option requires 26 units of foundational courses. Additionally, this option requires a total of 54 units, which consist of 14 units of lower division, 30 units of upper division, and 10 units of electives. The Environmental Geosciences Option requires 25 - 28 units of foundational courses. Additionally, this option requires a total of 52- 55 units, which consist of 14 lower division, 22 units of upper division, and -16-19 units of electives.