Risk Perception of Heavy Metal Soil Contamination and Attitudes toward Decontamination Strategies

Contaminated soils are a common environmental risk all over the world. One major source of risk is heavy metal soil contamination caused by industrial emissions. This quasiexperimental study investigated the perception of these risks by exposed and nonexposed people, their attitudes toward bioremediation methods using hyperaccumulating plants, and the influence of long-term aspects of sustainability on the acceptance of bioremediation methods. Major findings were that people living in a contaminated area perceived the risk of the heavy metal soil contamination as higher than the general risk of contamination. Second, a factor analysis showed that the factors dread, control, and catastrophic potential were relevant for the perception and valuation of low-dose environmental risks such as the contamination of the investigated area. In addition, a cluster analysis showed that the risk of heavy metal soil contamination was perceived as similar to that of oil contamination, ozone layer, preservatives and genetic technology. It was perceived indifferently with regard to dread. The uncontrollability of heavy metal soil contamination was estimated as medium, and its catastrophic potential as low. Third, exposed and nonexposed participants preferred bioremediation methods to classical methods (e.g., excavation and chemical treatment of the soil), because they perceived the environmental and esthetical performance of the bioremediation as important criteria. Sustainability or precautionary issues, such as the prevention of harm for future generations, were highly correlated with the acceptance of the use of bioremediation methods in people's residential areas.     

Affirmative action in winner-take-all markets

Whom to hire, promote, admit into elite universities, elect, or issue government contracts to are all determined in a tournament-like (winner-take-all) structure. This paper constructs a simple model of pair-wise tournament competition to investigate affirmative action in these markets. We consider two forms of affirmative action: group-sighted, where employers are allowed to use group identity in pursuit of their diversity goals; and group-blind, where they are not. It is shown that the equilibrium group-sighted affirmative action scheme involves a constant handicap given to agents in the disadvantaged group. Equilibrium group-blind affirmative action creates a unique semi-separating equilibrium in which a large pool of contestants exerts zero effort, and this pool is increasing in the aggresiveness of the affirmative action mandate.     

Results of a pilot program for training bar staff in preventing aggression

One hundred and twenty-one staff from eight bars in Ontario, Canada participated in a three-hour training program that used a peer learning model to teach problem-solving skills regarding the prevention and management of aggressive behavior in bars. Participants showed significant positive changes in knowledge and attitudes regarding effective approaches to preventing aggression. The majority of participants reported that the training made them think about ways they handed problem situations and that they would change the way they handle problems in the future. Participants rated most aspects of the training as very useful, especially the group discussion. The program illustrates the potential for increasing skills and knowledge of bar staff in preventing aggression and associated injury.     

Left High and Dry

A ‘curious feminist’ analysis, according to Enloe, starts in the lives of women and values all women's lives regardless of their status, identity, location or access to power. In this article I use this perspective to highlight the intersections of international development and patriarchy in the lives of three women of different generations and class status as they are affected by dislocations resulting from the Lesotho Highlands Water Project (LHWP) in the remote highland communities in rural Lesotho. I employ an intersectionality framework to demonstrate how their shared and divergent experiences, presented only partially and in my narrative form, tell a tale of the intertwining consequences of this multi-billion dollar international development project in the lives of rural poor women. Women's lived experiences of the LHWP reveal the contradictions of international development, exposing the masculinist imperatives that focus on generating national revenues to the exclusion of other development options, while organizing practices that dislocate the rural poor from their lands and livelihoods and implementing policies that reinforce patriarchy locally and globally. This article demonstrates the importance of bringing feminist scholarship to bear on development practice and argues specifically for the utility of intersectionality, narrative and curious feminist analyses.     

The global animus: in the tracks of world consciousness

In recent years, much has been made of the idea that under conditions of globalization, more and more people in different parts of the planet conceive of themselves as part of a ‘global society’ or ‘global culture’. Often it has been alleged that forms of consciousness centred around a disposition to see one's own life as a single part of the ‘world as a whole’ are relatively recent products. In this paper we argue that such tendencies, or something very much like them, in fact were present in the ancient Mediterranean world. We examine how ways of thinking and feeling, that bear in certain ways close correspondence to modern ideas as to ‘globality’, were prevalent amongst certain social groups in the Roman empire. Those persons regarded themselves as part of a world that was rapidly shrinking through increasing levels of political, commercial and other modes of interconnection between its geographically disparate parts. By examining these ancient attitudes, we demonstrate an important aspect of the pre-history of modern sensibilities as to the nature of a ‘globalizing/globalized world’. Moreover, by attending to ancient evidence as to ‘global’ attitudes and ‘global consciousness’, one may begin to overcome the presentism implicit in many contemporary accounts of globalization.