In October 2008, photographer Wang Jiuliang began a project investigating waste disposal in and around Beijing. Following the trucks that collected his daily rubbish, he discovered eleven large-scale refuse landfills scattered around the close suburbs of the city, each one growing daily alongside the skyscrapers, housing developments, and general urban boom that surrounded them.

Beyond this, Wang also uncovered an underground industry in which rubbish was being removed from the inner city and taken to hundreds of illegal dumpsites around the urban fringe. Here, people were making their homes and their living, building houses from discarded construction materials, wearing clothes they had gleaned in the trash, and making their dinners from the city’s food scraps. They raised pigs on leftover organic matter. Local shepherds brought sheep and cattle to graze between the bottles and plastic bags.