Humanity has declared war against plastic waste, introducing various bans on single-use plastic products. But the result seems to be barely satisfactory. What’s the reason behind this? As the UN Environment Programme renews the campaign to eradicate plastic pollution, what’s the key to achieving victory in this battle?

Host Tu Yun joins Changhua Wu, Executive Director of the Professional Association for China's Environment, Katalin Sogor, Co-founder, Trash Running, Edward Lehman, founder and managing director of China-based law firm Lehman, Lee & Xu, and Mike Bastin, China observer and Senior Lecturer at the University of Southampton in the UK on this episode of Chat Lounge to find out the answer and more.