A geography of residents' worry about the disruptive effects of contaminated sites

While the links between contaminated sites and adverse effects on human health and well‐being are being increasingly recognised, some argue that the magnitude of the health problem is inadequately addressed because it is largely invisible. Health geographies literature has sought to highlight this invisibility by focusing on the link between contaminated sites and health. This study adds to health geographies by presenting unique insights into the geography of residents' worry about the disruptive effect of environmental contamination on health and well‐being. It analyses a sample of residents (n = 485) living near 13 contaminated sites across Australia. Ordinal logistic regression analysis of closed‐format survey questions was combined with coding of open‐ended survey questions to reveal the geography of residents' worry about contamination from nearby sites. First, the study explores some of the main relationships between residents, their environs, and contaminants from nearby source sites, which determines their levels of worry: residents' demographics, residents' proximity to sites, contaminant boundaries and borders, and type of contaminant. Second, the study investigates how worry affects residents' health and well‐being, ranging from effects on their personal functioning through to their sense of ontological security, which depends in part upon their perceptions of contaminants' impacts. Despite having identified a range of diverse and negative effects of worry about contamination on residents, we found that worry for contamination can also prompt coping strategies and problem‐solving, reinforcing the need for more research on this subject.     

Nitrogen isotopes and the trophic level of humans in archaeology

Human and domesticate animal bone collagen δ¹⁵N values in prehistory differ generally by 3‰ or more from Neolithic to post- Roman times in Northwest Europe, leading to an assumed dietary animal protein fraction of 60–80% using a standard interpretation of δ¹⁵N values. We examine the assumptions on which this model rests and the limitations of our knowledge in the analysis of δ¹⁵N values in archaeology. We have developed a set of models which, with small changes made in assumptions (on the order of 1‰), can produce substantially lower estimates of the dietary animal protein fraction for given δ¹⁵N values. We consider the implications of various dietary animal protein fractions on agricultural carrying capacities and human population densities in prehistory.     

Responding to Farm Poverty in Australia

In May 2005, the Commonwealth announced changes to the eligibility criteria for a number of farm welfare payments which have resulted in farmers receiving such payments on more generous terms than other disadvantaged groups in the community. The changes passed largely unremarked by the media or political commentators. Farm welfare programs are developed independently of the general welfare safety net and are based on assumptions about the nature, extent and causes of farm poverty. No comprehensive empirical research has been conducted into farm poverty since the Henderson Inquiry of the 1970 Henderson, R. F., Harcourt, A. and Harper, R. J.A. 1970. People in Poverty: A Melbourne Survey, Melbourne: University of Melbourne.  [Google Scholar]s. This paper discusses the issue of farm poverty in Australia and how it fits into the broader welfare debate, and proposes a way forward to develop more effective and equitable farm welfare programs.     

THE SHIFTING DEMAND FOR HOUSING BY AMERICAN RENTERS AND ITS IMPACT ON HOUSEHOLD BUDGETS: 1940–2010*

From 1940 to 1960 across 20 large U.S. cities, rental housing's price fell, renters’ incomes rose, rent's share in household budgets fell, and, as expected, renters’ real housing consumption increased. From 1970 to 2010, rental housing's price increased, renters’ incomes decreased, but, unexpectedly, renters’ real housing consumption increased. We find neither demographics nor housing supply factors account for the anomalous post‐1970 increase in renters’ housing consumption. We conclude that after 1970 there was a nationwide increase in renters’ preferences for housing consumption. With incomes falling, renters increased housing consumption by decreasing consumption of other necessities including food, clothing, and transportation.