Earners of the badge have the knowledge and practical understanding of 1) Which 'green chemistry' levers can be used to address the growing pressure plastics is putting on our ecosystems, 2) How changes across the plastic value chain and policies can support net zero, 3) The main types of mechanical and chemical recycling upgrades needed for a circular approach and a low carbon future economy, 4) The role of banks and HSBC in supporting transition strategies for plastics.