The first circular economy movement Just Go Zero by Polygreen contributed to the Sustainability of the five-day Athens DAO HACKERHOUSE X conference of Esmeralda Events, which took place from 22 to 28 May at Innovathens in the Technopolis City of Athens.

The Just Go Zero App counted real-time the weight of materials at the recycling station and informed attendees of the quantities collected. A total of 84 kg of organic, 59 kg of plastic, 32 kg of glass, 14 kg of aluminum and 2 kg of paper were recycled at the Polygreen facilities.