The community service team of the Faculty of Mathematics and Natural Sciences UNY seeks to encourage sustainable organic waste management. One of the efforts comes through counseling activities on the utilization of Black Soldier Fly (Hermetia illucens) larvae as part of organic waste management and strengthening food security in Dukuh Serut, Kulon Progo district. in the activity held on May 1, 2024, there were 25 participants from the Women Farmers Group (KWT) Dukuh Serut.