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Please use this identifier to cite or link to this item: http://hdl.handle.net/11375/31919
Title: Polluting the discourse: How misinformation impacts climate change advocacy
Authors: Friend, Christina
Keywords: climate change;misinformation;echo chamber;science communications;advocacy;environmentalism;climate skepticism;climate denial
Publication Date: 2023
Abstract: While scientists, governments, and climate change advocates grapple with finding solutions for the devastating consequences of global warming, communicating this urgency to the public has proved to be an even larger challenge (Marshall, 2014). Communication barriers such as fuel-industry interference, the public’s lack of scientific literacy, and the public’s inability to comprehend the risk that climate change poses (Marshall, 2014), are hindering advocates’ efforts to make the necessary change to mitigate this existential threat. Furthermore, the increased use of social media to disseminate information has led to echo chambers and an environment in which misinformation spreads faster than credible information (Treen et al., 2020). Through in-depth interviews with senior climate change advocates and communications specialists, complemented by a content analysis of social media climate change discussions, this study examines these communications barriers and identifies potential solutions to creating impactful campaigns. Using a content analysis as a secondary research method, it. demonstrates that misinformation is more likely to be shared on Facebook than on Twitter and that while misleading climate change information receives the most shares from online users, fabricated misinformation actually has the highest reach. The results reveal that an audience-tailored approach that considers individual motivations and social identities, and focuses on building trust, can help advocates advance their organizations’ missions through effective communications strategies. Further research is recommended to conduct empirical testing of these strategies to provide quantitative evidence of their efficacy.
URI: http://hdl.handle.net/11375/31919
Appears in Collections:Master of Communications Management

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