Universitas Diponegoro (Undip) has implemented a policy through Circular Letter No. 24 of 2017 aimed at reducing plastic waste across the campus. The policy encourages all academic and administrative units to minimize the use of single-use plastics and replace them with eco-friendly alternatives such as reusable bags, bottles, and containers. This initiative supports national efforts to reduce plastic pollution and promotes sustainable waste management practices. By integrating this policy into daily campus operations and events, Undip demonstrates its strong commitment to environmental protection and the creation of a cleaner, greener, and more sustainable university environment.

• https://sustainability.undip.ac.id/2018/12/15/se-nomor-24-tahun-2017-tentang-pengurangan-penggunaan-plastik/