Conservative Worldviews and the Climate Publics of New Zealand and Australia.

Public opinion on climate change is complex, comprising aspects such as belief, support for policies, and issue salience. This multidimensional nature of climate opinion can be accounted for by identifying "publics," each comprising people with similar climate attitudes. Climate opinion has also been found to relate strongly to political worldviews, with people holding conservative attitudes tending to have low levels of engagement with climate change. However, few studies have investigated how political worldviews relate to membership of climate publics. The current study therefore identifies climate publics in New Zealand and Australia and investigates how they relate to economic and social aspects of conservative worldviews. Using an original online survey, I find no clear link between economic conservatism and membership of climate publics. Social conservatives, however, are more likely to be members of publics with low levels of climate engagement and of "middle" publics, which accept the science of climate change but are "lukewarm" on climate action. Climate opinion appears to be more polarized in Australia than New Zealand. These results provide insight into the worldviews of people in the "mainstream" of climate opinion and suggest that only a minority of the public are demanding ambitious climate action. [ABSTRACT FROM AUTHOR]