What is the secret code of physical, chemical, and national identifications regulating the worldwide business of transfrontier shipment of waste?

The exhibition platform explores global systems of discarded things. It looks at junk as a microcosm, as an economic barometer that can reveal realities of consumption and production, and as a subject of intercontinental diplomacy. Junk has created a global trade in waste that uses the identification code HS3915.