The campus learning gardens provide an opportunity for students in AG 230, Sustainable Agriculture, to practice and have hands on experience in not just growing their own food but also implement some known sustainable practices in soil management, pest and disease control and weed management among others. Since the class is open to all students in the university, students from different fields have the opportunity to work in a team to design, implement and manage a garden that features a chosen theme and workable sustainable practices. The gardens are also recipients of the composts produced by students in Ag 263 (Composting and Vermicomposting). In Spring, the gardens become one of the focal point of the Earth Day celebration with over 2000 K-12 students from all over the island come to participate. AG 230 students offer tours in their gardens throughout the celebration. In Fall, these gardens become a collaborative area for AG230 students and students in Philosophy taking a course in food ethics. The semester usually culminated with garden picnic sharing food harvested directly from these gardens. Students learn from each other as they they perform peer evaluation at the end of the semester.