Paying With Plastic: Recycling Earns Public Transit Fares in China » EcoWatch
China—which has experienced widespread legacy pollution—recently debuted recycling-for-payment programs in busy subway stations in Beijing. The initiative saw the installation of recycling machines which accept plastic bottles as payment. Passengers receive credit ranging from 5 to 15 cents per bottle, which are then applied toward rechargeable subway cards. The first of the machines officially opened for use in Shaoyaoju station, Beijing in December 2012.