Towards a Clean and Safe School: Collaboration between UNNES and SMP Negeri 11 Semarang in Leaf Waste Management and Bullying Prevention

Bullying is a problem that must be faced by all parties, including in the educational environment. This was conveyed by Prof. Masturi from FMIPA, Semarang State University (UNNES) during a community service activity at SMP Negeri 11 Semarang on September 2-3, 2024. The activity entitled “Useful Leaves, Clean Schools: Leaf Waste Processing and Bullying Prevention” involved the UNNES team, including Dr. Sunarno and Sugiariyanti, as well as Physics Study Program students. This event was attended by 25 KIR students, the Principal, the Head of the School Committee, and accompanying teachers, in an effort for SMP Negeri 11 to achieve the status of a National Adiwiyata School.

On the first day, the main focus was leaf waste processing education. Students learned to process dry leaves into compost and make recycled paper. With direct guidance, they were involved in all stages, providing an understanding of organic waste management. The activity was continued with more in-depth technical training.

On the second day, activities focused on bullying prevention, with interactive discussions to discuss the impacts and how to deal with the problem. Students received guidance on creating a safe school environment. Participants hope that this program will continue, as this activity supports efforts towards the National Adiwiyata School and increases students’ social awareness.