Gendered Contributions to Parliamentary Debates: The Case of Euthanasia

This paper seeks to extend our understanding of the contribution women parliamentarians make to the Commonwealth parliament. The euthanasia debate, precipitated by the 1996 Andrews Bill, provided a rare opportunity to compare male and female parliamentarians' contributions without the constraint of formal party discipline. This unusual set of circumstances allowed us to focus on whether women make a distinctive contribution to parliamentary debate, without the complicating influence of party. We have been able to show that under certain circumstances, women do bring a different focus to parliamentary debate, and in so doing, may, in sufficient numbers, alter the status quo.     

The Effects of Climate and Socio‐Demographics on Direct Household Carbon Dioxide Emissions in Australia

Household CO₂ emissions are a significant contributor to global greenhouse gas emissions and consequently climate warming. Despite this, there has been little consideration of how household CO₂ emissions may be affected by changes in climate. The aim of the present study has been to investigate the way climate, as well as socio‐demographic characteristics, may affect household CO₂ emissions produced from energy use. A national online survey was conducted to determine current household CO₂ emissions in Australia as well as capture the ownership and use of household appliances and installations. Electricity and gas‐based emissions as well as the ownership of a variety of household appliances and installations were found to be strongly associated with temperature. Electricity and gas emissions were found to decrease as annual average temperatures increase. However, as temperatures continue to rise under climate change this pattern may be reversed owing to increased reliance on air conditioners. One option for preventing this from occurring is to encourage houses to adopt more solar‐passive installations. Although this may be expensive, households with higher emissions tend to have higher incomes, indicating that they may have the capacity to pay for such installations.     

Integrating Geomorphological Assessments and Oral Histories in Catchment Management: Implications for the Mulgrave River,Northeastern Australia

The dramatic decline in the integrity of Australian river systems in recent decades has seen the development of landcare and catchment management groups across the continent as the main facilitators of river rehabilitation works. There is growing concern for the need to develop adaptive management frameworks that assist informed decision making through the integration of social and geomorphological knowledge into catchment planning. In the Mulgrave River Catchment of northeastern Queensland, difficult management decisions have to be made with limited access to knowledge of natural processes and baseline geomorphological data. To date management decisions have been based almost exclusively on oral histories that state that point bars are accreting and the river is becoming shallower due to bank erosion. As a result bank stabilisation and removal of sand from within the channel have been recommended in the absence of any geomorphological assessments. This study compares oral histories of river bank erosion in the Mulgrave River with geomorphic evidence to highlight the need for integrated landscape scenario planning. The results of grain size analysis of bank and bed material from 27 locations, involving 47 samples, suggest that bank erosion cannot be delivering sediments to point bars. Furthermore, qualitative analysis of historic parish maps and aerial photographs shows that there has only been moderate bank erosion at three locations along the Mulgrave River since European settlement. The study demonstrates the important role that geomorphological investigations have for catchment management and the need for management frameworks that integrate geomorphological processes and landholder priorities for sustainable river management.     

The role of the state in resource use decision-making: the case of the Moomba-Sydney gas pipeline

The development of a 1300 km natural gas pipeline in Australia in late 1976 is used to unravel some of the more important determinants of state action. The analysis highlights the contradictory position of the state in democratic capitalist societies. The separate actions taken by the state in support of the developer, the environmentalists, or to put into effect political ideals reflect a complex set of determinants of the state's behaviour. It is this fact which makes it difficult always to predict the state's response to individual incidents of conflict over resource use. The analysis also illustrates how time and place influenced the action and reaction of the participants in the debate over the location of the pipeline.     

LONGBRIDGE DEVERILL COW DOWN, WILTSHIRE, HOUSE 3: A MAJOR ROUND HOUSE OF THE EARLY IRON AGE

Summary. The settlement complex on Longbridge Deverill Cow Down in west Wiltshire comprises two major farmsteads, with their associated trackways and field systems, which were in use from the 8th to the 2nd century BC. The excavations, between 1956 and 1960, could only sample Enclosures II and III, whose ditches turned out to be relatively late features belonging to the larger and longer lived of the two farms. However, by good fortune, the interior areas excavated contained the very well-preserved post-holes of no less than four successive great round houses, the largest up to 60 feet (18.30 m.) in diameter, with masses of surviving structural evidence, pottery and other finds. This article describes and discusses the latest and best preserved of the great houses, House 3 of the end of the 6th century, and it attempts to throw new light not just on the construction and internal lay-out of these huge structures, but also the manner in which they may have been used, domestically and ceremonially, by their inhabitants at the end of the Late Bronze and beginning of the Iron Age in Wessex.