Witnesses Royal Institute of British Architects, University of the West of England, Institution of Civil Engineers, and Institute for Innovation and Public Purpose (IIPP), University College London (UCL)
Witnesses Green Alliance, Richard Benwell (CEO at Wildlife and Countryside Link), Dimitri Zenghelis (Senior Visiting Fellow at Grantham Research Institute on Climate Change and the Environment), Tom Thackray (Infrastructure and Energy Policy lead at CBI), Sue Ferns (General Council Lead at TUC), and Melanie Leech CBE (Chief Executive at British Property Federation)
Witnesses Professor Kate Jones (Chair of Ecology and Biodiversity at University College London), Professor Frank Kelly (Head, Department of Analytical, Environmental and Forensic Sciences at King's College London), Professor Tim Lang (Professor of Food Policy at City University London's Centre for Food Policy), Christiana Figueres (Former Executive Secretary at United Nations Framework Convention on Climate Change), Professor Cameron Hepburn (Director and Professor of Environmental Economics at Institute for New Economic Thinking at the Oxford Martin School), and Aviva