This project examines the intersection of local religious practices, environmental policies, and waste management in Sikkim, with a particular emphasis on the influence of Buddhist rituals and beliefs on the community's approach to sustainability. Despite its relatively small geographic size, Sikkim has emerged as a leader in environmental initiatives, including the prohibition of plastic and the promotion of eco-friendly practices. However, traditional rituals, such as the tying of prayer flags and the use of synthetic materials in religious offerings, pose significant challenges to environmental conservation. This research investigates the roles of local deities, vernacular Buddhist practices, and monastic institutions in waste management, analyzing how religious concepts are integrated into environmental policies. Utilizing ethnographic fieldwork, interviews, and archival research, this study will explore how communities navigate the complexities of modernization and tradition, thereby contributing to academic discussions on waste, religion, and sustainability in the Himalayas. The project aims to produce scholarly articles, presentations, and public outreach materials, thereby fostering both academic and social engagement.