James William Buchanan Rae, University of St Andrews, School of Earth and Environmental Sciences, St Andrews, KY16, United Kingdom, Andrea Burke, University of St Andrews, School of Earth and Environmental Sciences, St Andrews, United Kingdom, Rosanna Greenop, University of St Andrews, St Andrews, United Kingdom, Rhian Rees-Owen, UK Department for Energy Security and Net Zero, Manchester, United Kingdom, Paula Reimer, Queens University Belfast, Belfast, United Kingdom and Tim Heaton, University of Leeds, Leeds, United Kingdom