Risk perception and the location of a repository for spent nuclear fuel

This study investigates lay people's reactions to a repository for nuclear waste. Risk perception is seen as a complex concept, comprising both affective and cognitive components. Attitude towards nuclear power and trust in experts and authorities had a substantial impact on risk perception, while personal knowledge about nuclear waste disposal had no effect. Thus, the more positive one's attitude towards nuclear power is and the more trust one has in experts and authorities, the lower one's risk perception is. Also, reactions were expected to vary with distance between the home district and the location of a repository. These variations differed in nature for people with alternative levels of risk judgement. The distance between the home and a repository affected approval of the proposed site. Distance between home and repository also had an effect on risk feelings and somewhat less on beliefs about consequences. Estimated total risk was directly mediated by beliefs about consequences, but even more so by risk feelings. With regard to risk, one can conclude that it is important to make a distinction between an emotional and a cognitive component of risk perception.     

规范错觉对外出就餐中食物浪费的影响：心理机制与应对策略

规范错觉是指个体的规范感知与实际存在于群体中的社会规范之间存在差异, 规范错觉影响了社会生活的方方面面。对957份问卷调查的分析显示, 人们普遍高估了他人的食物浪费(行为错觉)以及对浪费的赞同程度(态度错觉), 而这两种错觉又加剧了人们自身的浪费行为。中介效应检验显示, 印象管理中的社交性维度部分中介了两种错觉与浪费行为间的关系。两个随机对照实验进一步检验了描述性(命令性)规范信息对行为(态度)错觉的影响, 结果发现, 描述性规范信息降低了行为错觉, 并通过社交性减少了浪费行为; 而命令性规范信息并不改变态度错觉本身, 但通过降低态度错觉对浪费的影响而减少了浪费行为。上述结果意味着两种规范信息尽管高度相似, 但其作用机制却可能不同, 同时这一发现也为政策制定者提出了两种干预途径。     

From agape to organs: religious difference between Japan and America in judging the ethics of transplant

This essay argues that Japan's resistance to the practice of transplanting organs from persons deemed "brain dead" may not be the result, as some claim, of that society's religions being not yet sufficiently expressive of love and altruism. The violence to the body necessary for the excision of transplantable organs seems to have been made acceptable to American Christians at a unique historical "window of opportunity" for acceptance of that new form of medical technology. Traditional reserve about corpse mutilation had weakened and, especially as presented by the theologian Joseph Fletcher, organ donation was touted as both expressive of agape and a way of "updating" Christianity via the ethics of Utilitarianism. Many Japanese, largely Buddhist and Confucian in their orientation, view these changed valorizations as neither necessary nor patently more ethical than those of their own traditions.     

活动性肺结核患者生活废弃物处理现状研究

了解居家治疗的活动性肺结核患者生活废弃物的处理现状及认知态度.本研究采用多阶段随机抽样方法,选取720例居家治疗的活动性肺结核病患者,使用自制调查问卷进行回顾性调查,采用多因素回归对居家治疗活动性肺结核病患者生活废弃物处理的影响因素进行分析.研究发现超过半数患者对生活废弃物处理持积极态度,但仅有19.6％的患者能正确处理生活废弃物.Logistic回归分析发现患者对生活废弃物处理的态度、对督导态度以及是否有专人督导是能否正确处理生活废弃物的影响因素.因此,对患者普及生活废弃物处理的意义及方法,加强对患者督导有助于改善居家治疗活动性肺结核病患者生活废弃处理现状,对于预防结核病传播、实施遏制结核病策略具有重要意义.     

THE ATOMIC PRIESTHOOD AND NUCLEAR WASTE MANAGEMENT: RELIGION,SCI‐FI LITERATURE,AND THE END OF OUR CIVILIZATION

This article discusses the idea of an “Atomic Priesthood,” a religious caste that would preserve and transmit the knowledge of nuclear waste management for future generations. In 1981, the US Department of Energy commissioned a “Human Interference Task Force” (HITF) that would examine the possibilities of how to maintain the security of nuclear waste storage sites for 10,000 years, a period during which our civilization would likely perish, but the dangerous nature of nuclear waste would persist. One option that was discussed was the establishment of an “atomic priesthood,” an idea that science fiction writers like Isaac Asimov and Arsen Darney had already toyed with. Reading the HITF report alongside sci‐fi novels, my article will shed light on the question of how the sheer force of nuclear power (and the longevity of nuclear waste) lends itself to religious interpretations and how the idea of the atomic priesthood is connected with the utopian/dystopian aspects of nuclear power.     

A diagnostic approach to increase reusable dinnerware selection in a cafeteria

The current project tested a diagnostic approach to selecting interventions to increase patron selection of reusable dinnerware in a cafeteria. An assessment survey, completed by a sample of 43 patrons, suggested that the primary causes of wasteful behavior were (a) environmental arrangement of dinnerware options and (b) competing motivational variables. A functional relation between environmental arrangement and reusable product selection was demonstrated in a reversal design. However, the largest effect occurred as function of a multicomponent intervention involving environmental arrangement, employee involvement, and personal spoken prompts with motivational signs. The results support the use of informant assessments when designing community interventions.     

AN INTEGRAL APPROACH TO SUSTAINABLE CONSUMPTION AND WASTE REDUCTION

This article aims to demonstrate how the Integral approach can be utilized to understand and potentially resolve a particular human-ecological issue. It arises out of a research project that involved examining the factors inhibiting sustainable consumption and waste reduction in the community of Calgary. The Integral approach aims to ensure that no fundamental dimensions of the problem are neglected. It beckons us to consider body, mind, and spirit in the personal, cultural, and social realms of reality.     

VALUING OUR FOOD: MINIMIZING WASTE AND OPTIMIZING RESOURCES

The magnitude of the global food waste problem is staggering, yet it receives little mainstream attention. We waste nearly half of all food produced—more than one billion tons annually—yet nearly one billion global citizens are hungry. Our values are out of balance; we need to properly value our food. Urgent change is needed, beginning with heightened awareness and a sense of responsibility to people and planet. Feeding nine billion people by 2050 is a tremendous challenge, but also a tremendous opportunity to develop new levels of innovation and collaboration to eradicate hunger, improve the environment for future generations, and create a more unified, secure world. A new, durable, multifaceted approach to reducing food waste is needed in the form of a global network. This global network should be anchored by a sense of shared responsibility among consumers, businesses, governments, and global institutions to optimize resources in the quest to provide for nine billion people by 2050.     

Incorporating environmental ethics into the undergraduate engineering curriculum

The design and economic realities associated with Personal Computers (PCs) was used as a model for implementing ethical issues into the core-engineering curriculum. Historically, products have not been designed to be recycled easily. By incorporating environmental ethics into our classrooms and industries, valuable materials can be recovered and harmful materials can be eliminated from our waste stream. Future engineers must consider the economic cost-benefit analysis of designing a product for easy material recovery and recycling versus the true cost of the disposal and continued use of virgin materials. A three hour unit on the economic and environmental impacts of product design is proposed for inclusion in the ABET accredited engineering program. An earlier version of this paper was presented at the “Ethics and Social Responsibility in Engineering and Technology” meeting, New Orleans, 2003.     

Valuing the future: a MADA example involving nuclear waste storage

Intertemporal decision making involves decisions that have consequences that span several periods of time and often extend far into the future. The purpose of this paper is to discuss and highlight the differences associated with different evaluation methods designed to cope with the long-term impacts of a decision including discounting. The concepts and ideas are illustrated in the context of a decision about a nuclear waste facility. We show how applying different discounting methodologies can greatly affect the decision made, especially over long time periods. © 1998 John Wiley & Sons, Ltd.