Environmental Studies offers a wide variety of courses covering a diverse field of disciplines and topics. Not all Environmental Studies courses are offered every year. When offered, courses are normally taught only once a year. Environmental Studies advises students to plan their schedule carefully and take courses when they are offered. Additionally, some courses are offered in a sequence and require the first course be completed before enrolling in the second or third course. When choosing courses, students are advised to reference their major requirements, check course prerequisites and speak with the Environmental Studies Academic Advisor.