Bénédicte Nolens, head of the BIS Innovation Hub Hong Kong, and Xiaochen Zhang, principal manager at Amazon Web Services, join Katie-Ann Wilson, head of policy analysis at the OMFIF Digital Monetary Institute, to explore how the public and private sector are using new technologies to overcome the challenges facing green finance. They discuss the process of green bond tokenisation and application of distributed ledger technology across market infrastructure, how the intersection of blockchain, cloud and artificial intelligence can address the whole value chain of climate data, and what practical steps can be taken to ensure policy-makers reap the benefits of new technologies for environmental, social and governance considerations.