| Prof Corinne Le Quere FRS (chair) | UK Committee on Climate Change, former Tyndall Centre Director |
| Prof Sir Robert Watson FRS | IPBES Chair, former IPCC chair, DEFRA CHief Scientist and World Bank Chief Scientist |
| Dr Ian Christie | Senior Lecturer, Centre for Environment & Sustainability and Co-investigator of Centre for Understanding Sustainable Prosperity, University of Surrey, |
| Prof Anthony Leiserowitz | Director, Yale Program on Climate Change Communication, Yale University |
| Prof Frans Berkhout | Executive Dean, Faculty of Social Sciences & Public Policy, King’s College London |
| Rachel Gray | Behaviour Change Manager, WRAP |
| Amy Mount | Head of the Greener UK Unit, Green Alliance |
| Siobhan Browne | Senior Science Lead, BEIS |
| Lucy Corfield | Head of Decarbonisation Team, Welsh Government |
| Sharon McCracken | Sustainability Life at Home Leader, IKEA |
| Jonny Wates | Director of Wates Group |
| Alex Plant | Director of Regulation, Anglian Water |
| Mike Asquith | European Environment Agency |
| Prof. Sam Fankhauser | Director – Place-based Climate Action Network (P-CAN), London School of Economics and Political Science (LSE)
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| Kathryn Brown | UK Committee on Climate Change (Adaptation Committee) |
