How does Guangzhou successfully manage its domestic waste?

With a population close to 20 million, the southern Chinese city of Guangzhou produces more than 20,000 tonnes of domestic garbage. Managing the ever-increasing daily domestic garbage is a common challenge that all megacities will face in the world. How does the city deal with the challenge? GDToday reporter is following a group of European diplomats to visit the Fushan Circular Economy Industrial Park for answers.