In this episode, Aurora’s Research Director Richard Howard spoke with Dieter Helm CBE, Professor of Economic Policy at the University of Oxford, about Dieter's recent book 'Net Zero: How We Stop Causing Climate Change'.  Dieter is also Chair of the Natural Capital Committee and has provided extensive advice to the UK and European governments on many issues, including 'The Cost of Energy Review' for the UK’s government in 2017 and for the European Commission in developing 'The Energy Roadmap 2030'. Dieter and Richard discuss: •Dieter’s motivation for writing his new book  •Carbon pricing as a necessary condition for decarbonisation •EU’s Emissions Trading Scheme and Germany’s National Plan for Decarbonisation Support the show