Household waste treatment training for elderly

A number of participants observe eco enzymes from household waste when household waste treatment training for elderly in Lansia Bethesda Yakkum Park, Jl Kaliurang km 21, Sleman, D.I Yogyakarta, Tuesday (30/5/2023). Waste processing training to eco enzymes that have a variety of benefits for agriculture and health is a series of 2023 National Landsia Day warnings. ANTARA PHOTO/Andreas Fitri Atmoko/tom.