Burapha University Library organized the BUU Green Library Project: “Love the Sea, Love Bangsaen” by participating in a beach cleanup activity at Bangsaen Beach to help make the beach a beautiful place with clear water and free from litter. The project aimed to encourage staff participation with the community in preserving nature and the environment, reducing waste and pollution-causing materials, and helping maintain the cleanliness of Bangsaen Beach on December 4, 2025, Thai Environment Day.