Journal of the ...Volume 13 Issue 1 Citizen deliber...
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Thematic Article

Citizen deliberation in Net Zero governance: learning lessons and looking forward

orcid-imageJacob Ainscough*email-imageJacob Ainscough*

Jacob Ainscough is an interdisciplinary environmental social scientist specialising in environmental governance and ecological economics. His research focuses on public deliberation as a tool for accelerating climate action and designing effective climate policies. Jacob holds a PhD in Environmental Policy and Governance from the University of Edinburgh. Recent publications include ‘Distrust and reflexive impotence in the net zero transition’ (with P. Lewis & L. Farrow, Climatic Change, 2024, 177:160) and ‘Embedding deliberation in climate policy-making’ (with R. Willis, Climate Policy, 2024: 1–15).

email-image j.ainscough@lancaster.ac.uk

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Liam KilleenLiam Killeen

Liam Killeen is a doctoral researcher in the Climate Citizens team at Lancaster University. His research focuses on formal and informal forums on climate policy across the UK and whether such processes disturb hegemonic forms of common sense. Prior to joining Climate Citizens, he worked as a fossil fuel divestment researcher with Scientists for Global Responsibility and as a campaigns strategist within the animal rights movement. He holds an MA in International Political Economy from the University of Manchester.

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Pancho Lewis§Pancho Lewis§§

Pancho Lewis is a doctoral researcher in the Climate Citizens team at Lancaster University. His research focuses on the relationship between democratic politics, the climate emergency, and people’s experiential and emotional lives. He has a background in political and environmental advocacy. As a Westminster City councillor, he worked with local communities to successfully press the Council to declare a Climate Emergency and introduce other environmental initiatives, and has run deliberative assemblies including acting as the lead researcher Camden Council’s 2025 Citizens’ Assembly. Prior to joining Climate Citizens, he helped grow and scale the food waste app Too Good To Go. He holds an MPhil in Politics and Democratic Education from Cambridge and an undergraduate degree in Social Anthropology from Edinburgh.

,
Alfie ShepherdAlfie Shepherd

Alfie Shepherd is a former graduate student at Lancaster University. His work focused on synthesising the findings of UK mini-publics on climate, to create a detailed picture of public attitudes to different areas of climate policy. He now works as a Climate Action Officer at Blackpool Council. Alfie holds an undergraduate degree in Geography from Lancaster University.

,
Rebecca WillisRebecca Willis

Rebecca Willis is a Professor in Energy & Climate Governance at Lancaster University, where she leads the Climate Citizens research group. She is an Expert Adviser to the Climate Change Committee, Innovate UK’s Net Zero Living Initiative and the National Lottery’s Climate Action Fund. In 2020 she was an Expert Lead for Climate Assembly UK, the Citizens’ Assembly established by the UK Parliament. She features on the Woman’s Hour Our Planet Power List which highlights 30 women making an impact by helping to protect our planet. Her book, Too Hot To Handle? The democratic challenge of climate change was published by Bristol University Press in March 2020.

Abstract

Since 2019, public and third-sector bodies across the UK have been experimenting with citizens’ juries and assemblies in the context of net-zero governance—collectively referred to in this essay as ‘climate assemblies’. These assemblies bring together a representative sample of citizens to learn about and discuss policy issues, prior to making recommendations for action. With the UK off track to meet it’s 2030 climate targets, advocates hope these fora can drive policy on net zero that is both ambitious and garners public support. This essay draws on social science evidence to appraises the recent wave of climate assemblies against four often-cited objectives for such processes: providing knowledge to policymakers about public preferences and lived experiences; encouraging policy action by demonstrating a public mandate; improving public trust in leaders and governance institutions; and providing a mechanism for oversight and accountability. We show that the first of these objectives has largely been met. Climate assemblies have also succeeded in demonstrating a mandate in terms of proposals being consistently ahead of existing policy, although there are no clear cases of climate assemblies increasing policy ambition. Climate assemblies can help build trust amongst those taking part, but this dissipates if the commissioning body is not subsequently seen to act. Climate assemblies are not widely known about amongst the wider population, and there is a lack of evidence on how they impact trust perceptions amongst those who do hear of them. Finally, there are very few examples of assemblies being tasked with an oversight or accountability role, an area we suggest could benefit from further experimentation. We conclude with a series of recommendations for further embedding climate juries within net-zero governance, aimed at improving their ability to contribute to the net-zero transition. This article is published in the thematic collection ‘The critical role of governance for decarbonisation at pace: learning the lessons from SHAPE research’, edited by Sarah Birch, Hilary Graham, Andrew Jordan, Tim O’Riordan, Henry Richards.

Keywords

climate assembliesnet zero governancecitizens’ juriespublic trustoversightaccountabilitypublic preference
Published on: 20 February 2025
Volume: 13
Issue: Issue 1
Article ID: a13
Article view count: 179
Article download count: 6
Copyright statement
© The author(s) 2025. This is an open access article licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 4.0 International License
Cite this article
Ainscough, J., Killen, L., Lewis, P., Shepherd, A. & Willis, R. (2025), ‘Citizen deliberation in Net Zero governance: learning lessons and looking forward’, Journal of the British Academy, 13(1): a13 https://doi.org/10.5871/jba/013.a13

Related Articles

Thematic article

Normal View Dyslexic View

Citizen deliberation in Net Zero governance: learning lessons and looking forward

orcid-imageJacob Ainscough*email-imageJacob Ainscough*

Jacob Ainscough is an interdisciplinary environmental social scientist specialising in environmental governance and ecological economics. His research focuses on public deliberation as a tool for accelerating climate action and designing effective climate policies. Jacob holds a PhD in Environmental Policy and Governance from the University of Edinburgh. Recent publications include ‘Distrust and reflexive impotence in the net zero transition’ (with P. Lewis & L. Farrow, Climatic Change, 2024, 177:160) and ‘Embedding deliberation in climate policy-making’ (with R. Willis, Climate Policy, 2024: 1–15).

email-image j.ainscough@lancaster.ac.uk

,
Liam KilleenLiam Killeen

Liam Killeen is a doctoral researcher in the Climate Citizens team at Lancaster University. His research focuses on formal and informal forums on climate policy across the UK and whether such processes disturb hegemonic forms of common sense. Prior to joining Climate Citizens, he worked as a fossil fuel divestment researcher with Scientists for Global Responsibility and as a campaigns strategist within the animal rights movement. He holds an MA in International Political Economy from the University of Manchester.

,
Pancho Lewis§Pancho Lewis§§

Pancho Lewis is a doctoral researcher in the Climate Citizens team at Lancaster University. His research focuses on the relationship between democratic politics, the climate emergency, and people’s experiential and emotional lives. He has a background in political and environmental advocacy. As a Westminster City councillor, he worked with local communities to successfully press the Council to declare a Climate Emergency and introduce other environmental initiatives, and has run deliberative assemblies including acting as the lead researcher Camden Council’s 2025 Citizens’ Assembly. Prior to joining Climate Citizens, he helped grow and scale the food waste app Too Good To Go. He holds an MPhil in Politics and Democratic Education from Cambridge and an undergraduate degree in Social Anthropology from Edinburgh.

,
Alfie ShepherdAlfie Shepherd

Alfie Shepherd is a former graduate student at Lancaster University. His work focused on synthesising the findings of UK mini-publics on climate, to create a detailed picture of public attitudes to different areas of climate policy. He now works as a Climate Action Officer at Blackpool Council. Alfie holds an undergraduate degree in Geography from Lancaster University.

,
Rebecca WillisRebecca Willis

Rebecca Willis is a Professor in Energy & Climate Governance at Lancaster University, where she leads the Climate Citizens research group. She is an Expert Adviser to the Climate Change Committee, Innovate UK’s Net Zero Living Initiative and the National Lottery’s Climate Action Fund. In 2020 she was an Expert Lead for Climate Assembly UK, the Citizens’ Assembly established by the UK Parliament. She features on the Woman’s Hour Our Planet Power List which highlights 30 women making an impact by helping to protect our planet. Her book, Too Hot To Handle? The democratic challenge of climate change was published by Bristol University Press in March 2020.