Spelling suggestions: "subject:"climate change risk perception"" "subject:"elimate change risk perception""
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Facing climate change in the Marshall Islands : a study in the cultural cognition of riskRudiak-Gould, Peter January 2011 (has links)
The Marshall Islands may be rendered uninhabitable by sea level rise and other consequences of global climate change within 50 years, a threat with which locals are increasingly familiar via educational events, firsthand environmental observation, and Biblical exegesis. This thesis explores Marshallese attitudes towards this spectre, in particular explaining why ‘ordinary’ Marshall Islanders (if not their government) have strongly favoured a response strategy based on self-blame and local mitigation, rather than other-blame and protest of industrial nations. I argue that this strategy does not stem from ignorance or disempowered pragmatism, but from a moral reading of climate change consonant with Marshallese values. Bringing together literature on traditionalism, entropy, and the cultural cognition of risk, I demonstrate that Marshallese reactions to climate change are intelligible in light of a vigorous pre-existing narrative of self-inflicted cultural decline. Climate change becomes framed as both a cause and a consequence of weakening custom, the over-reliance on foreign things, transforming global warming into a locally resonant, and indeed ideologically appealing, risk. Based upon this case study, I sketch a ‘trajectorial theory of risk perception’ and accompanying research agenda.
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Examining the Role of Cultural Values and Climate Change Risk Perception on Barriers to Pro-Environmental BehaviourLacroix, Karine 02 November 2015 (has links)
This study examined the perception of barriers to pro-environmental behaviour for different population segments in British Columbia. Cultural cognition scales were used to assign cultural values to participants (i.e., hierarchy-egalitarianism scale and individualism-communitarianism scale). Psychological and socio-cultural barriers were assessed using the list of dragons of inaction. Data on cultural values, perception of climate change risk, perception of barriers, frequency of pro-environmental behaviour, climate change knowledge and socio-demographic variables were collected using online surveys. Egalitarian values were correlated with greater climate change risk perception and with weaker perception of barriers to pro-environmental behaviour. Greater climate change risk perception was also associated with more pro-environmental behaviour. The effect of cultural values on barrier perception was partly mediated by climate change risk perception. These findings suggest that future research should focus on lessening the discrepancy between scientific climate change risk perception and public climate change risk perception, which can, in turn, increase the frequency of pro-environmental behaviour. / Graduate / 0768 / 0451 / lacroixk@uvic.ca
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Tailoring interventions: How individual differences influence perceptions, motivation, and behaviourLacroix, Karine 24 December 2019 (has links)
Climate change mitigation requires changes in greenhouse gas emitting behaviours. This dissertation aims to provide insights into the influences of behaviour change for two high-impact pro-environmental behaviours: climate policy support and consumption of animal products. It does so by using quasi- and randomized experiments and by monitoring changes in behaviour over time. Study 1 examined changes in climate policy support and climate change risk perception over the course of a naturally occurring event: seasonal forest fires. It employed growth curve modeling techniques in a structural equation modeling framework to analyze longitudinal relations between these two constructs over time, and to examine growth in climate change risk perception while controlling for the effect of exposure to forest fires and other extreme weather. Indirect exposure to forest fires (e.g., media) had a modest effect on climate change risk perception. Climate change risk perception for individuals with above-mean perceptions of scientific agreement tended to increase faster than for those with below-mean perceptions. Individuals whose climate change risk perception grew at a faster-than-average rate tended to also grow at a faster-than-average rate for climate policy support. Study 2 provided insight into the psychological influences on consumption of animal products and on willingness to reduce. Following a comprehensive literature review, known influences were examined using Latent Profile Analysis to identify groups of individuals with similar perceptions of facilitators of meat consumption and obstacles to reducing it. Three groups were identified: strong-hindrance meat eaters, moderate-hindrance meat eaters, and reducers. Validation variables confirmed the practicality of the three profiles: groups differed in their current consumption of animal products and in their willingness to reduce. Using these findings, three group-matched interventions were designed in Study 3. Intervention design was informed by four behaviour-change frameworks. Participants were randomly assigned to one of four conditions: control condition, implementation-intention condition, information-and-healthy-recipe condition, and information-and-substitution condition. Then, they completed up to 28 days of food diaries. Multilevel model analyses were employed to examine changes in the consumption of animal products over time. Participants reduced their consumption by 20 grams of CO2 per day on average. Individuals that were randomly assigned to an intervention condition that matched their meat-eater profile reduced their consumption of animal products by 40 grams CO2 per day on average. Taken together, these studies highlight the importance of considering individual differences (i.e., tailoring) when designing pro-environmental behaviour interventions. / Graduate
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