Two to three motorbikes arrived in turns as I visited the Piyungan Integrated Waste Processing Site (TPST) in Bantul Regency, Yogyakarta Special Region (DIY), late last August. One by one, the riders unloaded plastic bags filled with waste, stacked in baskets attached to their rear seats. This activity could also be observed from Ngablak, approximately 350 metres from the TPST.