Understanding fluctuating climate change risk perceptions through the lens of trust: a study of Great Barrier Reef region residents

Hobman, Elizabeth V., Curnock, Matthew I., Dyer, Michelle, Huchery, Cindy, Pert, Petina L., Chamberland, Emilee, and Mankad, Aditi (2026) Understanding fluctuating climate change risk perceptions through the lens of trust: a study of Great Barrier Reef region residents. npj Climate Action, 5. 12.

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Abstract

Public perceptions of climate change risks are fundamental to public support for climate action. From a decade of surveying residents in the Great Barrier Reef region (2013–2023; n = 9920), we found that climate risk perceptions have fluctuated markedly, with shifts mainly occurring at the extremes of the belief–denialism spectrum. Along with a trend of decreasing belief and increasing denialism, trust in scientists strengthened in its predictive potential over time.

Item ID: 90892
Item Type: Article (Research - C1)
ISSN: 2731-9814
Copyright Information: This article is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License, which permits any non-commercial use, sharing, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if you modified the licensed material. You do not have permission under this licence to share adapted material derived from this article or parts of it. The images or other third party material in this article are included in the article’s Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by-nc-nd/4.0/.
Date Deposited: 03 Mar 2026 00:11
FoR Codes: 41 ENVIRONMENTAL SCIENCES > 4101 Climate change impacts and adaptation > 410103 Human impacts of climate change and human adaptation @ 50%
44 HUMAN SOCIETY > 4406 Human geography > 440604 Environmental geography @ 50%
SEO Codes: 18 ENVIRONMENTAL MANAGEMENT > 1805 Marine systems and management > 180599 Marine systems and management not elsewhere classified @ 100%
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