Bhoomithrasena club is supported by Directorate of Environment and Climate change, Government of Kerala. The major activities of the clubs are observations of  The World Environment Day, Ozone day, Water day and Wild Life week celebration; also conduct seminars on environment related topics, nature camps and field visits. Bhoomitrasena club of SB College aims to develop environment awareness among its students, to promote responsible use of natural resources and to conserve biodiversity.