Our project bridges environmental efforts on campus with humanitarian needs by collecting discarded plastic bottles from Meiji Gakuin University and transforming them into durable plastic sheets for shelters in the Kutupalong Refugee Camp. With over 400 bottles discarded daily on the Yokohama campus alone and only 22% recycled, we’ve raised awareness of plastic waste's environmental impact and its potential for meaningful reuse. Despite challenges with Japan’s strict recycling laws, we collaborated with initiatives like Food Bank and Green Cycle to integrate sustainability into campus activities and events, such as the "Celebrating Diversity on Campus" festival. While not all goals were realized during this term, we’ve laid a strong foundation—detailed plans, resources, and partnerships—for future fellows to scale this project and continue creating impactful change, uniting environmental action with global humanitarian efforts.