Suchergebnisse

Transitioning from internal combustion engine vehicles (ICEVs) to innovative technologies, including electric vehicles (EVs), can be a crucial pathway to reducing Greenhouse Gas (GHG) emissions and other negative externalities arising from fossil-fueled cars used for personal transport. Government action to correct insufficient market incentives has been essential in countries working to enhance EV acceptance; however, to date in Australia, there has been little government support to enact EV uptake. This paper identifies barriers and incentives to EV adoption in Australia through a survey of pro-environmental motorists, including an experimental component to test information provision influences on attitude change. Results evidence that wide ranging factors influence vehicle choice including EVs. Purchase barriers are focused on lack of a comprehensive recharge network and high EV purchase price. Factors encouraging fully EV uptake showed affordable price (56%) increased vehicle range (26%) and an adequate recharge network (28%) were mentioned most often; only 13% specifically indicated environmental regard as influential. Information provided about EVs increased the likelihood of positive attitudes towards EV purchase and decreased uncertainty about the technology. Recommendations arising from this research could be considered by laggard countries that, like Australia, have yet to take significant action to encourage transition to EVs.

Abstract. This paper begins a process of addressing a significant gap in knowledge about people's responses to being caught in rip currents. While rip currents are the primary hazard facing recreational ocean swimmers in Australia, debate exists about the best advice to give swimmers caught in rip currents. Such surf rescue advice – on what to do and how to respond when caught in a rip – relies on empirical evidence. However, at present, knowledge about swimmers reactions and responses to rip currents is limited. This gap is a considerable barrier to providing effective advice to beach goers and to understanding how this advice is utilised (or not) when actually caught in the rip current. This paper reports the findings of a pilot study that focussed on garnering a better understanding of swimmers' experiences when caught in rip currents. A large scale questionnaire survey instrument generated data about rip current survivors' demographics, knowledge of beach safety and their reactions and responses when caught in a rip current. A mix of online and paper surveys produced a total of 671 completed surveys. Respondents were predominantly an informed group in terms of rip current knowledge, beach experience and had a high self-rated swimming ability. Preliminary insights from the survey show that most respondents recalled a "swim across the rip/parallel to the beach" message when caught in the rip and most escaped unassisted by acting on this message. However, while nearly a quarter of respondents recalled a message of "not to panic", short answer responses revealed that the onset of panic inhibited some respondents from recalling or enacting any other type of beach safety message when caught in the rip current. Results also showed that despite the research sample being younger, competent and frequent ocean swimmers, they were more likely to swim at unpatrolled beaches and outside of the red and yellow safety flags. Moreover, they were still caught in a rip current and they panicked. The findings of this study have significant implications for a range of demographic groups of differing beach safety knowledge and swimming ability who may be caught in rip currents behave, we know very little about how beach goers may respond to being caught in them.