Social and Behavioral Sciences Commons^™

Between A Rock And A Soft Place: Ecological And Feminist Economics In Policy Debates, Julie A. Nelson

Julie A. Nelson

The field of ecological economics includes both economic analysis on the one hand, and discussions of normative values and visions for society, on the other. Using feminist insights into cultural beliefs about the relative “hardness” and “softness” of these two sides, this essay discusses how ecological economists can use this unique “between” space in order to better inform policy. The current crisis of global climate change, it is argued, requires that economists move beyond modeling and measurement, while ecological thinkers need to re-examine beliefs about markets and profit.

Megafauna Demography And Late Quaternary Climatic Change In Australia: A Predisposition To Extinction, Steve Webb

Steve Webb

Arguments about the extinction of Australia's megafauna have largely rested on anthropogenic factors consequent upon the arrival of humans there, and have lacked any appreciation of the possibilities of climate/environmental changes taking place during the late Quaternary. Moreover, the status of the megafauna at the extinction and in the period leading up to it has largely been ignored. This article assesses the species that existed during the late Quaternary, their continental dispersal, the likely impact of negative climate change during that time and the effect this had on their demography and variety. These factors are discussed together with a synthesis …

Developing Conditions For Environmentally Sustainable Consumption: Drawing Insight From Anti-Smoking Policy, Rachel Krause

Rachel M. Krause

This paper starts from the premise that, particularly in industrialized countries, the consumption decisions made by individuals and households are a major source of environmental strain. Several international organizations and national governments have addressed this issue, but, thus far, their efforts have had minimal effect. This paper examines the conditions necessary for the implementation of policy able to effectively reduce the environmental impact of household consumption. It draws from the experience of American tobacco control, a relatively rare example of a public effort that succeeded in reducing the negative consequences of an entitled consumer behaviour.

An extensive review of the …

Using Treated Wastewater To Save Wetlands Impacted By Climate Change And Pumping, Don J. Mcfarlane, Anthony Smith, Elise Bekele, John Simpson, Sorada Tapsuwan

Sorada Tapsuwan

Wetlands occur where the watertable which underlies much of Perth intersects the land surface. Regional groundwater levels have been falling since the 1970s as a result of lower rainfall and increased extraction causing a loss of environmental and social values. This paper examines a scheme to add almost 2 GL/yr of treated wastewater to infiltration galleries immediately down-gradient of Perry Lakes so that the wetlands may be restored. Modelling suggest that groundwater levels would be raised up-gradient of the galleries, increasing both lake levels and groundwater supplies in the vicinity. It is not envisaged that wastewater will enter the lakes. …