This week, China's ambassador to the UK, Zheng Zeguang, has been on his first visit to Belfast. There he talked about cooperation, communication and especially how China and the UK can work together on a cleaner, greener form of energy: Hydrogen.
On this special edition of The Agenda, Juliet Mann follows the ambassador's visit and speaks to two professors: Cheng Yibing, Strategic Scientist at the Xianhu Lab in Foshan, and David Rooney, Director of the Sustainable Energy Research Programme at Queen's University, Belfast.