The impact of social capital on residential water-affecting behaviors in a drought-prone Australian community

Australians report the second highest rate of water consumption in the industrialized world, despite the continent's generally dry conditions. With researchers suggesting that fostering social capital may encourage people to work together on environmental and sustainable initiatives, this article explores whether social capital, environmental responsibility, and socio-demographic lifestyle factors might predict environmentally friendly or unfriendly home water use behaviors, specifically gardening and car washing, in a drought-prone Australian community. Residents who scored higher on the Neighborhood Connections element of social capital were more likely to wash their car in an environmentally friendly manner. Conversely, residents who scored higher on the Proactivity element of social capital were more likely to engage in the potentially harmful gardening practice of using weedkillers, pesticides and herbicides. The role social capital might play in fostering - or restricting - water sustainability, as well as the implications for policy, community engagement, and environmental education programs, is discussed.