Abstract
Climate change is one of the main challenges of our time, yet public support for climate action is lacking. This study scrutinizes the role of the media in educating the public on climate change and examines how media use relates to citizens’ climate-related public opinion. We test two models of opinion formation: the deficit model, which posits that media dissemination of scientific information can enhance climate knowledge, leading to increased climate-friendly attitudes and behavior; and the motivated reasoning model, which suggests that citizens interpret information in a biased manner. Conducted in a context where climate coverage is mostly science-based, our cross-sectional survey provides evidence for both models. The relationship between media use and climate knowledge varies by media type and citizens’ ideology. Additionally, media use influences not only citizens’ cognitions but also their climate predispositions.
References
Amsalem, E., & Zoizner, A. (2023). Do people learn about politics on social media? A meta-analysis of 76 studies. Journal of Communication, 73(1), 3–13. https://doi.org/10.1093/joc/jqac03410.1093/joc/jqac034Search in Google Scholar
Arlt, D., Hoppe, I., & Wolling, J. (2011). Climate change and media usage: Effects on problem awareness and behavioural intentions. International Communication Gazette, 73(1–2), 45–63. https://doi.org/10.1177/174804851038674110.1177/1748048510386741Search in Google Scholar
Bakshy, E., Messing, S., & Adamic, L. A. (2015). Exposure to ideologically diverse news and opinion on Facebook. Science, 348(6239), 1130–1132. https://doi.org/10.1126/science.aaa116010.1126/science.aaa1160Search in Google Scholar
Baron, R. M., & Kenny, D. A. (1986). The moderator-mediator variable distinction in social psychological research: Conceptual, strategic, and statistical considerations. Journal of Personality and Social Psychology, 51(6), 1173. https://doi.org/10.1037/0022-3514.51.6.117310.1037//0022-3514.51.6.1173Search in Google Scholar
Beck, U. (2010). Climate for change, or how to create a green modernity? Theory, Culture & Society, 27(2–3), 254–266. https://doi.org/10.1177/026327640935872910.1177/0263276409358729Search in Google Scholar
Beckers, K., Van Aelst, P., Verhoest, P., & d’Haenens, L. (2021). What do people learn from following the news? A diary study on the influence of media use on knowledge of current news stories. European Journal of Communication, 36(3), 254–269. https://doi.org/10.1177/026732312097872410.1177/0267323120978724Search in Google Scholar
Bord, R. J., O’Connor, R. E., & Fisher, A. (2000). In what sense does the public need to understand global climate change? Public Understanding of Science, 9(3), 205–218. https://doi.org/10.1088/0963-6625/9/3/30110.1088/0963-6625/9/3/301Search in Google Scholar
Cacciatore, M. A., Yeo, S. K., Scheufele, D. A., Xenos, M. A., Brossard, D., & Corley, E. A. (2018). Is Facebook making us dumber? Exploring social media use as a predictor of political knowledge. Journalism & Mass Communication Quarterly, 95(2), 404–424. https://doi.org/10.1177/107769901877044710.1177/1077699018770447Search in Google Scholar
Castro, L. (2021). Measuring partisan media bias cross‐nationally. Swiss Political Science Review, 27(2), 412–433. https://doi.org/10.1111/spsr.1245910.1111/spsr.12459Search in Google Scholar
Chen, L. (2024). Combatting climate change misinformation: current strategies and future directions. Environmental Communication, 18(1–2), 184–190. https://doi.org/10.1080/17524032.2023.229975610.1080/17524032.2023.2299756Search in Google Scholar
Çoban, Ö., & Atasoy, R. (2020). Relationship between distributed leadership, teacher collaboration and organizational innovativeness. International Journal of Evaluation and Research in Education (IJERE), 9(4), 903. https://doi.org/10.11591/ijere.v9i4.2067910.11591/ijere.v9i4.20679Search in Google Scholar
Dabla-Norris, E., Helbling, T., Khalid, S., Khan, H., Magistretti, G., Sollaci, A., & Srinivasan, K. (2023). Public perceptions of climate mitigation policies: Evidence from cross-country surveys (IMF Staff Discussion Note No. 2023/002). International Monetary Fund. https://www.imf.org/en/Publications/Staff-Discussion-Notes/Issues/2023/02/07/Public-Perceptions-of-Climate-Mitigation-Policies-Evidence-from-Cross-Country-Surveys-528057?cid=bl-com-SDNEA2023002&utm_medium=email&utm_source=govdelivery10.5089/9798400229756.006Search in Google Scholar
Diehl, T., Huber, B., Gil De Zúñiga, H., & Liu, J. (2021). Social media and beliefs about climate change: A cross-national analysis of news use, political ideology, and trust in science. International Journal of Public Opinion Research, 33(2), 197–213. https://doi.org/10.1093/ijpor/edz04010.1093/ijpor/edz040Search in Google Scholar
Dirikx, A., & Gelders, D. (2010). Ideologies overruled? An explorative study of the link between ideology and climate change reporting in Dutch and French newspapers. Environmental Communication, 4(2), 190–205. https://doi.org/10.1080/1752403100376083810.1080/17524031003760838Search in Google Scholar
Eurobarometer. (2023). Eurobarometer Climate Change. https://europa.eu/eurobarometer/surveys/detail/2954Search in Google Scholar
Feldman, L., Maibach, E. W., Roser-Renouf, C., & Leiserowitz, A. (2012). Climate on cable: The nature and impact of global warming coverage on Fox News, CNN, and MSNBC. The International Journal of Press/Politics, 17(1), 3–31. https://doi.org/10.1177/194016121142541010.1177/1940161211425410Search in Google Scholar
Feldman, L., Myers, T. A., Hmielowski, J. D., & Leiserowitz, A. (2014). The mutual reinforcement of media selectivity and effects: Testing the reinforcing spirals framework in the context of global warming. Journal of Communication, 64(4), 590–611. https://doi.org/10.1111/jcom.1210810.1111/jcom.12108Search in Google Scholar
Fraile, M., & Iyengar, S. (2014). Not all news sources are equally informative: A cross-national analysis of political knowledge in Europe. The International Journal of Press/Politics, 19(3), 275–294. https://doi.org/10.1177/194016121452899310.1177/1940161214528993Search in Google Scholar
Fisher, S. D., Kenny, J., Poortinga, W., Böhm, G., & Steg, L. (2022). The politicisation of climate change attitudes in Europe. Electoral Studies, 79, 102499. https://doi.org/10.1016/j.electstud.2022.10249910.1016/j.electstud.2022.102499Search in Google Scholar
Gifford, R., & Nilsson, A. (2014). Personal and social factors that influence pro-environmental concern and behaviour: A review. International Journal of Psychology, 49(3), 141–157. https://doi.org/10.1002/ijop.1203410.1002/ijop.12034Search in Google Scholar
Hart, P. S., & Nisbet, E. C. (2012). Boomerang effects in science communication: How motivated reasoning and identity cues amplify opinion polarization about climate mitigation policies. Communication Research, 39(6), 701–723. https://doi.org/10.1177/009365021141664610.1177/0093650211416646Search in Google Scholar
Hart, P. S., Nisbet, E. C., & Myers, T. A. (2015). Public attention to science and political news and support for climate change mitigation. Nature Climate Change, 5(6), 541–545. https://doi.org/10.1038/nclimate257710.1038/nclimate2577Search in Google Scholar
Holbert, R. L., Kwak, N., & Shah, D. V. (2003). Environmental concern, patterns of television viewing, and pro-environmental behaviors: Integrating models of media consumption and effects. Journal of Broadcasting & Electronic Media, 47(2), 177–196. https://doi.org/10.1207/s15506878jobem4702_210.1207/s15506878jobem4702_2Search in Google Scholar
Hornsey, M. J., Harris, E. A., Bain, P. G., & Fielding, K. S. (2016). Meta-analyses of the determinants and outcomes of belief in climate change. Nature Climate Change, 6(6), 622–626. https://doi.org/10.1038/nclimate294310.1038/nclimate2943Search in Google Scholar
Hornsey, M. J. (2020). Why facts are not enough: Understanding and managing the motivated rejection of science. Current Directions in Psychological Science, 29(6), 583–591. https://doi.org/10.1177/096372142096936410.1177/0963721420969364Search in Google Scholar
Intergovernmental Panel on Climate Change. (2023). Climate change 2023: Synthesis report. Contribution of Working Groups I, II and III to the Sixth Assessment Report of the Intergovernmental Panel on Climate Change. Intergovernmental Panel on Climate Change. https://doi.org/10.59327/IPCC/AR6-978929169164710.59327/IPCC/AR6-9789291691647Search in Google Scholar
Kahan, D. (2010). Fixing the communications failure. Nature, 463(7279), 296–297. https://doi.org/10.1038/463296a10.1038/463296aSearch in Google Scholar
Kahlor, L., & Rosenthal, S. (2009). If we seek, do we learn?: Predicting knowledge of global warming. Science Communication, 30(3), 380–414. https://doi.org/10.1177/107554700832879810.1177/1075547008328798Search in Google Scholar
Kunda, Z. (1990). The case for motivated reasoning. Psychological Bulletin, 108(3), 480–498. https://doi.org/10.1037/0033-2909.108.3.48010.1037//0033-2909.108.3.480Search in Google Scholar
McAllister, L., Daly, M., Chandler, P., McNatt, M., Benham, A., & Boykoff, M. (2021). Balance as bias, resolute on the retreat? Updates & analyses of newspaper coverage in the United States, United Kingdom, New Zealand, Australia and Canada over the past 15 years. Environmental Research Letters, 16(9), 094008. https://doi.org/10.1088/1748-9326/ac14eb10.1088/1748-9326/ac14ebSearch in Google Scholar
McCright, A. M., & Dunlap, R. E. (2011). The politicization of climate change and polarization in the American public’s views of global warming, 2001–2010. The Sociological Quarterly, 52(2), 155–194. https://doi.org/10.1111/j.1533-8525.2011.01198.x10.1111/j.1533-8525.2011.01198.xSearch in Google Scholar
Mize, T. D. (2022). sgmediation2: Sobel-Goodman tests of mediation in Stata. https://www.trentonmize.com/software/sgmediation2Search in Google Scholar
Moernaut, R., Mast, J., & Pauwels, L. (2018). Working mechanically or organically?: Climate change journalist and news frames in mainstream and alternative media. Journalism Practice, 12(10), 1311–1331. https://doi.org/10.1080/17512786.2017.138707010.1080/17512786.2017.1387070Search in Google Scholar
Moernaut, R., Mast, J., & Pepermans, Y. (2018). Reversed positionality, reversed reality? The multimodal environmental justice frame in mainstream and alternative media. International Communication Gazette, 80(5), 476–505. https://doi.org/10.1177/174804851774525810.1177/1748048517745258Search in Google Scholar
Newman, N., Fletcher, R., Eddy, K., Robinson, C. T., & Nielsen, R. K. (2023). Reuters Institute digital news report 2023. Reuters Institute for the Study of Journalism. https://doi.org/10.60625/RISJ-P6ES-HB13Search in Google Scholar
Newman, T. P., Nisbet, E. C., & Nisbet, M. C. (2018). Climate change, cultural cognition, and media effects: Worldviews drive news selectivity, biased processing, and polarized attitudes. Public Understanding of Science, 27(8), 985–1002. https://doi.org/10.1177/096366251880117010.1177/0963662518801170Search in Google Scholar
Nisbet, E. C., Cooper, K. E., & Ellithorpe, M. (2015). Ignorance or bias? Evaluating the ideological and informational drivers of communication gaps about climate change. Public Understanding of Science, 24(3), 285–301. https://doi.org/10.1177/096366251454590910.1177/0963662514545909Search in Google Scholar
Olausson, U. (2011). “We’re the ones to blame”: Citizens’ representations of climate change and the role of the media. Environmental Communication, 5(3), 281–299. https://doi.org/10.1080/17524032.2011.58502610.1080/17524032.2011.585026Search in Google Scholar
Östman, J. (2014). The influence of media use on environmental engagement: A political socialization approach. Environmental Communication, 8(1), 92–109. https://doi.org/10.1080/17524032.2013.84627110.1080/17524032.2013.846271Search in Google Scholar
Painter, J., & Ashe, T. (2012). Cross-national comparison of the presence of climate scepticism in the print media in six countries, 2007–10. Environmental Research Letters, 7(4), 044005. https://doi.org/10.1088/1748-9326/7/4/04400510.1088/1748-9326/7/4/044005Search in Google Scholar
Pepermans, Y., & Maeseele, P. (2017). Climate change communication in Belgium. In M. C. Nisbet (Ed.), Oxford Research Encyclopedia of Climate Science. Oxford University Press. https://doi.org/10.1093/acrefore/9780190228620.013.45610.1093/acrefore/9780190228620.013.456Search in Google Scholar
Preacher, K. J., & Hayes, A. F. (2004). SPSS and SAS procedures for estimating indirect effects in simple mediation models. Behavior Research Methods, Instruments, & Computers, 36(4), 717–731. https://doi.org/10.3758/BF0320655310.3758/BF03206553Search in Google Scholar
Saad, L. (2023, April 20). A steady six in 10 say global warming’s effects have begun. Gallup. https://news.gallup.com/poll/474542/steady-six-say-global-warming-effects-begun.aspxSearch in Google Scholar
Schäfer, M. S., & Painter, J. (2021). Climate journalism in a changing media ecosystem: Assessing the production of climate change‐related news around the world. WIREs Climate Change, 12(1), e675. https://doi.org/10.1002/wcc.67510.1002/wcc.675Search in Google Scholar
Schmidt, A., Ivanova, A., & Schäfer, M. S. (2013). Media attention for climate change around the world: A comparative analysis of newspaper coverage in 27 countries. Global Environmental Change, 23(5), 1233–1248. https://doi.org/10.1016/j.gloenvcha.2013.07.02010.1016/j.gloenvcha.2013.07.020Search in Google Scholar
Shi, J., Visschers, V. H. M., & Siegrist, M. (2015). Public perception of climate change: The importance of knowledge and cultural worldviews. Risk Analysis, 35(12), 2183–2201. https://doi.org/10.1111/risa.1240610.1111/risa.12406Search in Google Scholar
Smith, E. K., & Mayer, A. (2019). Anomalous Anglophones? Contours of free market ideology, political polarization, and climate change attitudes in English-speaking countries, Western European and post-Communist states. Climatic Change, 152(1), 17–34. https://doi.org/10.1007/s10584-018-2332-x10.1007/s10584-018-2332-xSearch in Google Scholar
Soontjens, K., & Van Erkel, P. F. A. (2022). Finding perceptions of partisan news media bias in an unlikely place. The International Journal of Press/Politics, 27(1), 120–137. https://doi.org/10.1177/194016122096808910.1177/1940161220968089Search in Google Scholar
Soroka, S., Andrew, B., Aalberg, T., Iyengar, S., Curran, J., Coen, S., Hayashi, K., Jones, P., Mazzoleni, G., Woong Rhee, J., Rowe, D., & Tiffen, R. (2013). Auntie knows best? Public broadcasters and current affairs knowledge. British Journal of Political Science, 43(4), 719–739. https://doi.org/10.1017/S000712341200055510.1017/S0007123412000555Search in Google Scholar
Stamm, K. R., Clark, F., & Eblacas, P. R. (2000). Mass communication and public understanding of environmental problems: The case of global warming. Public Understanding of Science, 9(3), 219–237. https://doi.org/10.1088/0963-6625/9/3/30210.1088/0963-6625/9/3/302Search in Google Scholar
Stoknes, P. E. (2015). What we think about when we try not to think about global warming: Toward a new psychology of climate action. Chelsea Green Publishing.Search in Google Scholar
Stoutenborough, J. W., & Vedlitz, A. (2014). The effect of perceived and assessed knowledge of climate change on public policy concerns: An empirical comparison. Environmental Science & Policy, 37, 23–33. https://doi.org/10.1016/j.envsci.2013.08.00210.1016/j.envsci.2013.08.002Search in Google Scholar
Stroud, N. J. (2011). Niche news. Oxford University Press. https://doi.org/10.1093/acprof:oso/9780199755509.001.000110.1093/acprof:oso/9780199755509.001.0001Search in Google Scholar
Suldovsky, B. (2017). The Information Deficit Model and climate change communication. In M. C. Nisbet (Ed.), Oxford research encyclopedia of climate science. Oxford University Press. https://doi.org/10.1093/acrefore/9780190228620.013.30110.1093/acrefore/9780190228620.013.301Search in Google Scholar
Taddicken, M. (2013). Climate change from the user’s perspective: The impact of mass media and internet use and individual and moderating variables on knowledge and attitudes. Journal of Media Psychology, 25(1), 39–52. https://doi.org/10.1027/1864-1105/a00008010.1027/1864-1105/a000080Search in Google Scholar
Thaker, J., Zhao, X., & Leiserowitz, A. (2017). Media use and public perceptions of global warming in India. Environmental Communication, 11(3), 353–369. https://doi.org/10.1080/17524032.2016.126982410.1080/17524032.2016.1269824Search in Google Scholar
Treen, K. M. D. I., Williams, H. T. P., & O’Neill, S. J. (2020). Online misinformation about climate change. WIREs Climate Change, 11(5), e665. https://doi.org/10.1002/wcc.66510.1002/wcc.665Search in Google Scholar
Williams, H. T. P., McMurray, J. R., Kurz, T., & Hugo Lambert, F. (2015). Network analysis reveals open forums and echo chambers in social media discussions of climate change. Global Environmental Change, 32, 126–138. https://doi.org/10.1016/j.gloenvcha.2015.03.00610.1016/j.gloenvcha.2015.03.006Search in Google Scholar
Zhao, X. (2009). Media use and global warming perceptions: A snapshot of the reinforcing spirals. Communication Research, 36(5), 698–723. https://doi.org/10.1177/009365020933891110.1177/0093650209338911Search in Google Scholar
Zhao, X., Leiserowitz, A. A., Maibach, E. W., & Roser-Renouf, C. (2011). Attention to science/environment news positively predicts and attention to political news negatively predicts global warming risk perceptions and policy support. Journal of Communication, 61(4), 713–731. https://doi.org/10.1111/j.1460-2466.2011.01563.x10.1111/j.1460-2466.2011.01563.xSearch in Google Scholar
Zhao, X., Lynch, J. G., Jr., & Chen, Q. (2010). Reconsidering Baron and Kenny: Myths and truths about mediation analysis. Journal of Consumer Research, 37(2), 197–206. https://doi.org/10.1086/65123410.1086/651257Search in Google Scholar
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