Climate Change Risk Perception among Agriculture Students: the Role of Knowledge, Environmental Attitude, and Belief in Happening

Document Type : Original Research

Authors
1 Department of Agricultural Extension, Communication and Rural Development, University of Zanjan, Zanjan, Islamic Republic of Iran.
2 Department of Agriculture Extension and Education, Agricultural Sciences and Natural Resources University of Khuzestan, Mollasani, Ahvaz, Islamic Republic of Iran.
3 Department of Agriculture Extension and Education, Khuzestan Agricultural Sciences and Natural Resources University, Mollasani, Ahvaz, Islamic Republic of Iran.
Abstract
Climate change has arisen due to "enhanced greenhouse effect", as a result of human activities and lifestyle. Mitigation of greenhouse gases is dependent on climate change risk perception. Therefore, the present study aimed to provide a conceptual model to determine risk perception and explore whether knowledge about causes and consequences of climate change influence individuals’ environmental attitudes, beliefs in the happening of climate change, and risk perception. The study was designed as a cross-sectional survey. The study sample consisted of 320 undergraduate students who were selected through random sampling. Structural Equation modeling showed that the relationship between knowledge of causes and consequences and risk perception was mediated by environmental attitude and beliefs. Respondents with higher knowledge about the causes and consequences of climate change are significantly more likely to consider climate change as a risk. Knowledge of causes and consequences has a direct effect on the belief that climate change is happening and on environmental attitude, and indirect effect on risk perception. Environmental attitude and belief have a significantly positive effect on risk perception. The suggested model could account for about half of the variance (49%) in risk perception. The results showed that the suggested framework is an effective tool for the prediction of risk perception.

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Adger, W. N., Huq, S., Brown, K., Conway, D., & Hulme, M. (2003). Adaptation to climate change in the developing world. Prog. Dev. Stud. 3(3), 179-195.
Aitken, C., Chapman, R., & McClure, J. 2011. Climate change, powerlessness and the commons dilemma: Assessing New Zealanders’ preparedness to act. Global. Environ. Change. 21(2), 752-760.
Ambusaidi, A., Boyes, E., Stanisstreet, M., & Taylor, N. (2012). Omani students’ views about global warming: Beliefs about actions and willingness to act. Int. Res. Geog. Environ. Educ. 21(1), 21-39.
Arbuckle Jr, J. G., Morton, L. W., & Hobbs, J. (2015). Understanding farmer perspectives on climate change adaptation and mitigation: The roles of trust in sources of climate information, climate change beliefs, and perceived risk. Environ. Behave. 47(2), 205-234.
Arbuckle, J. G., Morton, L. W., & Hobbs, J. (2013). Farmer beliefs and concerns about climate change and attitudes toward adaptation and mitigation: Evidence from Iowa. Clim. Change. 118(3-4), 551-563.
Azadi, Y., Yazdanpanah, M., Forouzani, M., & Mahmoudi, H. (2018). Farmers' adaptation choices to climate change: a case study of wheat growers in Western Iran. J. Water. Clim. Change. jwc2018242.
Bakhtiyari, Z., Yazdanpanah, M., Forouzani, M., & Kazemi, N. (2017). Intention of agricultural professionals toward biofuels in Iran: Implications for energy security, society, and policy. Renew. Sustain. Ene. Rev. 69, 341-349.
Bijani, M., Ghazani, E., Valizadeh, N., & Haghighi, N. F. (2017). Pro-environmental analysis of farmers' concerns and behaviors towards soil conservation in central district of Sari County, Iran. Inte. Soil. Water. Conserv. Res. 5(1), 43-49.
Boazar, M., Yazdanpanah, M., & Abdeshahi, A. (2019). Response to water crisis: How do Iranian farmers think about and intent in relation to switching from rice to less water-dependent crops? J. Hydrol. 570. 523–530.
Bord, R. J., O'Connor, R. E., & Fisher, A. (2000). In what sense does the public need to understand global climate change? Public. Underst. Sci. 9(3), 205-218.
Bozorgparvar, E., Yazdanpanah, M., Forouzani, M., & Khosravipour, B. (2018). Cleaner and greener livestock production: Appraising producers' perceptions regarding renewable energy in Iran. J. Clean. Produc. 203, 769-776.
Bradley, G. L., and Reser, J. P. (2017). Adaptation processes in the context of climate change: a social and environmental psychology perspective. J. Bioecon. 19 (1), 29-51.
Bradley, J. C., Waliczek, T. M., & Zajicek, J. M. (1999). Relationship between environmental knowledge and environmental attitude of high school students. Journal. Environ. Educ, 30(3), 17-21.
Brody, S. D., Zahran, S., Vedlitz, A., & Grover, H. (2008). Examining the relationship between physical vulnerability and public perceptions of global climate change in the United States. Environ. Behave. 40(1), 72-95.
Brody, S., Grover, H., & Vedlitz, A. (2012). Examining the willingness of Americans to alter behaviour to mitigate climate change. Climate Policy,12(1), 1-22.
Cangur, S., & Ercan, I. (2015). Comparison of model fit indices used in structural equation modeling under multivariate normality. Journal of Modern Applied Statistical Methods, 14(1), 14.
Carlton, S. J., & Jacobson, S. K. 2013. Climate change and coastal environmental risk perceptions in Florida. Journal of environmental management, 130, 32-39.
Carrico, A. R., Truelove, H. B., Vandenbergh, M. P., & Dana, D. (2015). Does learning about climate change adaptation change support for mitigation? J. Environ. Psychol. 41, 19-29.
Chokriensukchai, K., & Tamang, R. (2010). Thai youths and global warming: Media information, awareness, and lifestyle activities. Appl. Environ. Educ. Commun. 9(3), 198-208.
Duguma, L. A., Minang, P. A., & van Noordwijk, M. (2014). Climate change mitigation and adaptation in the land use sector: from complementarity to synergy. Environ. Manage. 54(3), 420-432.
Gifford, R., Kormos, C., & McIntyre, A. (2011). Behavioral dimensions of climate change: drivers, responses, barriers, and interventions. Wiley Interdisciplinary Reviews: Clim. Change, 2(6), 801-827.
Granderson, A. A. (2014). Making sense of climate change risks and responses at the community level: A cultural-political lens. Clim. Risk. Manage. 3, 55-64.
Hawcroft, L. J., & Milfont, T. L. (2010). The use (and abuse) of the new environmental paradigm scale over the last 30 years: A meta-analysis. Environ. Psychol. 30(2), 143-158.
Heath, Y., & Gifford, R. (2006). Free-market ideology and environmental degradation: The case of belief in global climate change. Environ. Behave. 38(1), 48-71.
Henry, J. W., & Stone, R. W. (1994). A structural equation model of end-user satisfaction with a computer-based medical information system. Info Resource Manage Journal (IRMJ), 7(3), 21-33.
Hidalgo, M. C., & Pisano, I. (2010). Determinants of risk perception and willingness to tackle climate change. A pilot study. Psyecol. 1(1), 105-112.
Hu, S., & Chen, J. (2016). Place-based inter-generational communication on local climate improves adolescents’ perceptions and willingness to mitigate climate change. Clim. Change, 138(3-4), 425-438.
Hyland, J. J., Jones, D. L., Parkhill, K. A., Barnes, A. P., & Williams, A. P. (2016). Farmers’ perceptions of climate change: identifying types. Agric. Human. Values. 33(2), 323-339.
IPCC, 2014: Climate Change 2014: Synthesis Report. Contribution of Working Groups I, II and III to the Fifth Assessment Report of the Intergovernmental Panel on Climate Change [Core Writing Team, R.K. Pachauri and L.A. Meyer (eds.)]. IPCC, Geneva, Switzerland, 151 pp. The Synthesis Report of the Fifth Assessment Report of the Intergovernmental Panel on Climate Change (IPCC)
IPCC. (2007). Climate Change 2007: Climate Impacts, Adaptation and Vulnerability. (Contribution of Working Group II to the Intergovernmental Panel on Climate Change Fourth Assessment Report). Geneva.
Iran’s Environmental Protection Agency. (2016). Iran 9th biggest greenhouse gas emitter. https://en.mehrnews.com/news/121296/Iran-9th-biggest-greenhouse-gas-emitter
Jamshidi, O, Asadi, A., Kalantari, Kh & Azadi, H. (2018). Perception, Knowledge, and Behavior towards Climate Change: A Survey among Agricultural Professionals in Hamadan Province, Iran. J. Agr. Sci Tech. (JAST), 20, 1369-1382.
Jöreskog, K. G., & Sörbom, D. (1982). Recent developments in structural equation modeling. Market Res. 404-416.
Karl, T. R., Melillo, J. M. & Peterson, T. C. (eds) Global Climate Change Impacts in the United States (Cambridge Univ. Press, 2009).
Kellstedt, P. M., Zahran, S., & Vedlitz, A. 2008. Personal efficacy, the information environment, and attitudes toward global warming and climate change in the United States. Risk Anal, 28(1), 113-126.
Kilinc, A., Eroglu, B., Boyes, E., & Stanisstreet, M. (2013). Could organisms and ecosystems be used as motivators for behaviour to reduce global warming? The views of school students. Int. Res Geog Environ Educa, 22(3), 191-208.
Kim, S., Jeong, S. H., & Hwang, Y. (2013). Predictors of pro-environmental behaviors of American and Korean students: The application of the theory of reasoned action and protection motivation theory. Sci. Commun. 35(2), 168-188.
Kollmuss, A., & Agyeman, J. (2002). Mind the gap: why do people act environmentally and what are the barriers to pro-environmental behavior?. Environ. Educ. Res. 8(3), 239-260.
Lee, T. M., Markowitz, E. M., Howe, P. D., Ko, C. Y., & Leiserowitz, A. A. (2015). Predictors of public climate change awareness and risk perception around the world. Nat. Clim. Change. 5(11), 1014.
Leiserowitz, A. (2006). Climate change risk perception and policy preferences: The role of affect, imagery, and values. Clim. Change. 77(1), 45-72.
Linden, S. (2014). On the relationship between personal experience, affect and risk perception: The case of climate change. Eur. J. Soci. Psychol. 44(5), 430-440.
Lorenzoni, I., Nicholson-Cole, S., & Whitmarsh, L. (2007). Barriers perceived to engaging with climate change among the UK public and their policy implications. Global. Environ. change, 17(3), 445-459.
Lujala, P., Lein, H., & Rød, J. K. (2015). Climate change, natural hazards, and risk perception: the role of proximity and personal experience. Local Environ. 20(4), 489-509.
Lyth, A., Nichols, S., & Tilbury, D. (2007). Shifting Towards Sustainability: Education for climate change adaptation in the built environment sector A report prepared by the Australian Research Institute in Education for Sustainability. Front Cover and Design Kathie Mason, Centre for Flexible Learning, Macquarie University, 5th October.
Malandrakis, G., Boyes, E., & Stanisstreet, M. (2011). Global warming: Greek students’ belief in the usefulness of pro-environmental actions and their intention to take action. Int. j. Environ. Stud. 68(6), 947-963.
Mead, E., Roser-Renouf, C., Rimal, R. N., Flora, J. A., Maibach, E. W., & Leiserowitz, A. (2012). Information seeking about global climate change among adolescents: The role of risk perceptions, efficacy beliefs, and parental influences. Atlantic. J. Commun. 20(1), 31-52.
Mohammadi-Mehr, S, Bijani, M., & Abbasi, E. (2018). Factors Affecting the Aesthetic Behavior of Villagers towards the Natural Environment: The Case of Kermanshah Province, Iran, J. Agr. Sci Tech. (JAST), 20, 1353-1367.
O’Neill, S. J., Boykoff, M., Niemeyer, S., & Day, S. A. (2013). On the use of imagery for climate change engagement. Global. Environ. Change. 23(2), 413-421.
O'Connor, R. E., Bord, R. J., Yarnal, B., & Wiefek, N. 2002. Who wants to reduce greenhouse gas emissions?. Soci. Sci. Quart, 83(1), 1-17.
Princiotta, F. (2009). Global climate change and the mitigation challenge. Air. Waste. Manage. Assoc. 59(10), 1194-1211.
Reser, J. P., Bradley, G. L., Glendon, A. I., Ellul, M. C., & Callaghan, R. (2012). Public risk perceptions, understandings and responses to climate change in Australia and Great Britain. Gold Coast, Qld: Griffith Climate Change Response Adaptation Facility.
Rickard, L. N., Yang, Z. J., & Schuldt, J. P. (2016). Here and now, there and then: How “departure dates” influence climate change engagement. Global. Environ. Change. 38, 97-107.
Schanes, K., Giljum, S., & Hertwich, E. (2016). Low carbon lifestyles: a framework to structure consumption strategies and options to reduce carbon footprints. Clean. Prod. 139, 1033-1043.
Semenza, J. C., Hall, D. E., Wilson, D. J., Bontempo, B. D., Sailor, D. J., & George, L. A. 2008. Public perception of climate change: voluntary mitigation and barriers to behavior change. A. j. Prevent. med. 35(5), 479-487.
Shepardson, D. P., Niyogi, D., Choi, S., & Charusombat, U. (2009). Seventh grade students' conceptions of global warming and climate change. Environ. Educ. Res. 15(5), 549-570.
Shepardson, D. P., Roychoudhury, A., Hirsch, A., Niyogi, D., & Top, S. M. (2014). When the atmosphere warms it rains and ice melts: Seventh grade students’ conceptions of a climate system. Environ. Educ. Res. 20(3), 333-353.
Shi, J., Visschers, V. H., & Siegrist, M. (2015). Public perception of climate change: The importance of knowledge and cultural worldviews. Risk. Anal. 35(12), 2183-2201.
Smith, T. W., Kim, J., & Son, J. (2017). Public Attitudes toward Climate Change and Other Environmental Issues across Countries. Int. J. Sociology, 47(1), 62-80.
Spence, A., Poortinga, W., Butler, C., & Pidgeon, N. F. (2011). Perceptions of climate change and willingness to save energy related to flood experience. Nat. Clim. Change. 1(1), 46.
Stoutenborough, J. W., Sturgess, S. G., & Vedlitz, A. (2013). Knowledge, risk, and policy support: Public perceptions of nuclear power. Ene. Polic. 62, 176-184.
Sundblad, E. L., Biel, A., & Gärling, T. (2007). Cognitive and affective risk judgements related to climate change. Environ. Psychol. 27(2), 97-106.
Tobler, C., Visschers, V. H., & Siegrist, M. (2012). Consumers’ knowledge about climate change. Clim. Change. 114(2), 189-209.
Upham, P., Whitmarsh, L., Poortinga, W., Purdam, K., Darnton, A., McLachlan, C., & Devine-Wright, P. (2009). Public Attitudes to Environmental Change: a selective review of theory and practice. Report for ESRC/LWEC. Manchester, UK.
van Sluisveld, M. A., Martinez, S. H., Daioglou, V., & van Vuuren, D. P. (2016). Exploring the implications of lifestyle change in 2 C mitigation scenarios using the IMAGE integrated assessment model. Techno. Forecast. Soci. Change, 102, 309-319.
Wachholz, S., Artz, N., & Chene, D. (2014). Warming to the idea: university students' knowledge and attitudes about climate change. Int. J. Sustain. High. Educa. 15(2), 128-141.
Whitmarsh, L. (2009). Behavioural responses to climate change: Asymmetry of intentions and impacts. Environ. Psychol. 29(1), 13-23.
Whitmarsh, L. (2011). Scepticism and uncertainty about climate change: Dimensions, determinants and change over time. Global. Environ. Change, 21(2), 690-700.
Whitmarsh, L. E. (2005). A study of public understanding of and response to climate change in the South of England (Doctoral dissertation, University of Bath).
Yazdanpanah, M., Komendantova, N., & Ardestani, R. S. (2015). Governance of energy transition in Iran: Investigating public acceptance and willingness to use renewable energy sources through socio-psychological model. Renew. Sustain. Ene. Rev. 45, 565-573.
Zobeidi, T., Yazdanpanah, M., Forouzani, M., & Khosravipour, B. (2016). Climate change discourse among Iranian farmers. Clim. change, 138(3-4), 521-535.