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Australia, a country which has regularly experienced various natural disasters, is now set to face more intense and frequent disasters in the twenty-first century as a result of climate change. Prior research indicates that in Australia, the perceived risks of climate change are mixed and becoming less prevalent across rural and urban locations, posing a threat to the public's adoption of mitigation and adaptation strategies. Research was conducted in four disaster-impacted rural Australian towns to investigate whether prior disaster experience, trust in climate change risk communications and specific location predicted climate change risk perceptions. Four case study sites were chosen exemplifying communities impacted by different types of disaster events. The case study towns were Beechworth (wildfire, 2009) and Bendigo (drought, 2002-2008) in Victoria; Ingham (flood, 2009) and Innisfail (cyclone, 2006) in Queensland. Structural equation modelling analyses of surveys returned by a sample of 1,008 householders across the four towns showed that prior disaster experience had no impact upon climate change risk perceptions. Instead climate change risk perceptions were predicted by trust in climate change communications, climate change knowledge and the geographical location of the sample, suggesting the need for targeted, place-specific contextual communication interventions that consider the needs and socioeconomic characteristics of the community in question. [ABSTRACT FROM AUTHOR]

Global climate change modelling has identified south-east Australia as a ‘hot spot’ for more frequent climatic extremes. Rural landholders may be vulnerable to the risks climate change presents. Australia''s rural landholders are considered highly adaptable, with a history of responding to climatic uncertainty and variability. Yet it is possible that some of their adaptations will not be effective in reducing vulnerability, and may have downstream impacts. Rural landholder decision making is complex, and this is one of a limited number of papers examining rural landholder responses to climate change and the factors influencing their decisions. Data were gathered using semi-structured interviews and a mail survey of rural landholders in two districts. Established socio-psychological scales were employed to measure beliefs, values and attitudes that are expected to shape landholder behaviour. Most of the rural landholders surveyed were not climate change ‘deniers’ with 70% agreeing that the climate is changing and that human activity is a major influence. Climate change was nominated as an influence on six adaptive behaviours by 50% or more of survey respondents. However, there were no significant relationships between belief in climate change and adaptive actions. Personal values and worldviews were found to be the most frequent factors linked to adaptive behaviour. These findings illustrate the complex nature of rural landholder decision making: suggesting that many rural landholders do not need convincing of the existence of climate change; and that efforts to motivate rural landholders to respond to climate change risks should be based on sound knowledge of their values and worldviews. [Copyright &y& Elsevier]