Household waste is one of the most crucial problems nowadays. In big cities, waste is a significant problem that is still difficult to solve. Based on the type of waste itself, it is divided into two parts: organic waste, which can be decomposed with the help of micro-organisms, and inorganic waste, which cannot be decomposed naturally.

UNY has committed to a sustainable green campus through the UNY's Rector Regulation number 20 of 2017 and strengthened by the Rector's Regulation number 16 of 2021. UNY has ensured that various waste is sorted accordingly. This sorting ensures that each type of waste/garbage that exists can be managed optimally.

The selection of Health and Skills Tests for Prospective New Students at Yogyakarta State University for the 2018-2019 academic year was carried out, and the Monitoring Team led directly by the Vice-Chancellor I of UNY, Prof. Dr. Margana, M.