United Nations Environment Assembly attendees underestimate public willingness to contribute to climate action

Abstract Researchers are increasingly examining policy officials’ perceptions of public opinion on climate change. However, limited research has examined the perceptions of individuals who participate in international-level environmental policy meetings. Here we show that 2024 United Nations Environ...

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Main Authors: Ximeng Fang, Joshua Ettinger, Stefania Innocenti
Format: Article
Language:English
Published: Nature Portfolio 2025-08-01
Series:Communications Earth & Environment
Online Access:https://doi.org/10.1038/s43247-025-02536-2
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author Ximeng Fang
Joshua Ettinger
Stefania Innocenti
author_facet Ximeng Fang
Joshua Ettinger
Stefania Innocenti
author_sort Ximeng Fang
collection DOAJ
description Abstract Researchers are increasingly examining policy officials’ perceptions of public opinion on climate change. However, limited research has examined the perceptions of individuals who participate in international-level environmental policy meetings. Here we show that 2024 United Nations Environment Assembly attendees (N = 191) underestimate global public willingness to contribute 1% of their personal income to climate action by nearly half on average (37% versus 69% in actuality). This finding suggests that those who are directly and indirectly involved in setting global environmental policies may have a stronger public mandate for ambitious climate action than they realize. We discuss the implications of this finding and highlight the need for further research on international policy actors’ perceptions of public opinion; the factors that shape these perceptions; and how these perceptions may influence policy outcomes.
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series Communications Earth & Environment
spelling doaj-art-8f2a2abfb93b4cb9a16f2415ac2bb7372025-08-20T03:46:28ZengNature PortfolioCommunications Earth & Environment2662-44352025-08-01611610.1038/s43247-025-02536-2United Nations Environment Assembly attendees underestimate public willingness to contribute to climate actionXimeng Fang0Joshua Ettinger1Stefania Innocenti2Saïd Business School, University of OxfordCenter for Climate Change Communication, George Mason UniversityInstitute for New Economic Thinking, University of OxfordAbstract Researchers are increasingly examining policy officials’ perceptions of public opinion on climate change. However, limited research has examined the perceptions of individuals who participate in international-level environmental policy meetings. Here we show that 2024 United Nations Environment Assembly attendees (N = 191) underestimate global public willingness to contribute 1% of their personal income to climate action by nearly half on average (37% versus 69% in actuality). This finding suggests that those who are directly and indirectly involved in setting global environmental policies may have a stronger public mandate for ambitious climate action than they realize. We discuss the implications of this finding and highlight the need for further research on international policy actors’ perceptions of public opinion; the factors that shape these perceptions; and how these perceptions may influence policy outcomes.https://doi.org/10.1038/s43247-025-02536-2
spellingShingle Ximeng Fang
Joshua Ettinger
Stefania Innocenti
United Nations Environment Assembly attendees underestimate public willingness to contribute to climate action
Communications Earth & Environment
title United Nations Environment Assembly attendees underestimate public willingness to contribute to climate action
title_full United Nations Environment Assembly attendees underestimate public willingness to contribute to climate action
title_fullStr United Nations Environment Assembly attendees underestimate public willingness to contribute to climate action
title_full_unstemmed United Nations Environment Assembly attendees underestimate public willingness to contribute to climate action
title_short United Nations Environment Assembly attendees underestimate public willingness to contribute to climate action
title_sort united nations environment assembly attendees underestimate public willingness to contribute to climate action
url https://doi.org/10.1038/s43247-025-02536-2
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AT stefaniainnocenti unitednationsenvironmentassemblyattendeesunderestimatepublicwillingnesstocontributetoclimateaction