The comparison of a revised Leopold matrix and fuzzy methods in environmental impact assessment,a case study: The construction of Al‐A'amiriya residential complex,Baghdad, Iraq

Environmental impact assessment (EIA) is an efficient method to recognize and alleviate the unfavorable and inevitable impacts of human activity on the environment. The EIA is dependent on expert opinions, which can be influenced by personal experience and knowledge. To evaluate this influence, we carried out EIA of 6,000 residential apartment units of Al‐A'amiriya, Baghdad, Iraq, using a revised Leopold matrix and fuzzy methods. The matrix results reflected the direct opinions of experts. The fuzzy method was developed according to the principles of expert comments. In the matrix method, the environmental impacts of each activity were evaluated by scores between −5 (very bad) to 5 (very good). The inputs to the fuzzy method were intensity and weather stability. The fuzzy estimation of the environmental impact was composed of a group of three values; P1 as the intensity, P2 as the extent, and P3 as the persistence. We gathered the expert opinions and used the Analytical Hierarchical Process to determine the weighting coefficient of each fuzzy anticipation. The matrix method was dependent on the expert opinions. The mean values of the matrix and P‐values in each column and row scores depict the impacts of a project on the environmental aspects and each element of construction on the environment. The comparison of the results indicated an average difference of 30% between the Leopold matrix and fuzzy methods. In regard to the availability and sufficiency of data, the difference was around 10%.     

Stewardship Volunteering by Older Australians: The Generative Response

Abstract

The aim of this paper is to use Erikson's approach to human development, and specifically generativity, as a framework by which to explore older people's experiences of environmental stewardship activities. Using data from a large qualitative study of environmental volunteers resident in the coastal fringes of Queensland, Australia, the paper provides important, illustrative, empirical support for Erikson's theory of generativity in later life. Findings suggest that older people are much more likely to connect their environmental actions with the longer-term future, and express a need to leave a lasting legacy for future generations. According to respondents, the later years are a time to contribute to the environment as part of a broader cycle of life. The environment is also an important site for intergenerational activities. Whilst the work presented here is only a small, localized study, use of Erikson's theory of human development as a framework helps demonstrate the importance of a generative response in later life.     

The Environment and Postmodern Spatial Consciousness: A Sociology of Urban Environmental Agendas

Planning generally views the environment as an objectively definable set of natural resource systems and relies on the natural sciences to reveal and describe its problems, such as pollution, loss of biodiversity, energy consumption or waste disposal. But why do the mass of people with little scientific knowledge or interest in the environment as a 'big issue' accept and even contentiously push forward planning's environmental agenda? This paper explores the sociological basis of environmental concern. It argues that the social dilemmas arising from the contemporary experience of space are drawn towards the environment and that it is this non-ecological, non-expert field of preoccupations which both legitimizes the environmental turn of contemporary planning and provides the real impetus behind environmental issues.     

从中德比较论我国环境许可制度的发展

首先从现代环境保护的内在逻辑入手,指出我国环境法治正处于从外生型向内生型转变,并认同以排污许可为核心的环境许可制度应成为我国环境治理的核心制度。接着对环境许可制度进行基本的理论分析和简单框架梳理,认为环境许可制度是以法治完善和科技发展为支撑的,在此基础上需要进一步的内容细化和体系构建,并强调在风险预防原则下,环境许可不应局限于排污许可制度。然后分析了欧盟与德国在环境许可一体化上的趋势与不同,进而提出我国环境许可制度的趋势。探讨了与环境许可制度紧密相关的环境技术标准制度,认为基于技术的环境标准面临内生性、系统化和动态完善的要求,环境许可制度需要面向环境质量达标体系转型。本文还分析了德国环境治理理念的转型变革与许可制度衔接的经验。最后,小结对我国环境许可制度的启示。     

Users' views of hospital environmental quality: Validation of the Perceived Hospital Environment Quality Indicators (PHEQIs)

Environmental Quality Perception (EQP) is an important construct used to help to understand the relationship between people and the hospital environment. From a patient-centered care perspective, it is important that hospital design take into account the patients' (and other users') point of view. This paper presents the adaptation and validation of a measure of hospital EQP, the Perceived Hospital Environment Quality Indicators (PHEQIs; Fornara, Bonaiuto, & Bonnes, 2006), and seeks to confirm the factor structure of this construct in a different cultural context. Three scales, two focusing on physical environments and one evaluating the social environment, were completed by 562 users of four orthopedic units in Portuguese hospitals, two older and two recently built or renovated. To assess criterion validity, hospital physical environments were also objectively evaluated by two architects. Using a confirmatory factor analysis the three validation procedures produced acceptable fit indices in the final measurement models. Overall reliability values were satisfactory, as was the evidence for criterion validity. PHEQIs scales and factors correlated with global evaluation of the environment, supporting concurrent criterion validity; and predictive criterion validity was demonstrated given that users of older and newer hospitals differed significantly on the perception of quality of hospital EQP, and that high congruence between users' and experts' evaluations was found. Discriminant construct validity was supported, and some difficulties in showing convergent validity are discussed in terms of item formulation adequacy. Implications for research and practice are described.     

生态环境对我国居民幸福感的影响机制与实证研究

深入揭示生态环境与居民幸福感的内在关系对创造人民美好生活具有重要的理论与现实意义。本研究基于幸福感产生机制对生态环境影响居民幸福感的机制进行了深入的理论探讨,利用2013-2014年我国居民大样本调查数据,定量分析了水、大气,绿化三个关键生态环境要素对我国居民幸福感的影响。研究认为,生态环境对居民幸福感的影响受制于经济发展与居民收入水平及居民对环境价值的认知与重视程度;尽管研究期居民对生态环境质量满意度不高,但生态环境对我国居民幸福感的并没造成显著影响;比较而言,水环境对居民幸福感的影响小于空气环境,而空气环境的影响又小于绿化环境。为提升我国居民生态幸福感并激励居民亲环境行为,应通过科普教育切实提高居民对环境及其价值的认知度,努力营建人地和谐的文化氛围;应在普遍提高居民收入和物质生活水平的基础上,引导和促进居民向环境审美消费需求的升级;当前应重视生态补偿等经济手段的运用,通过影响居民经济利益激发居民环保行为;应优先解决居民直观感知明显且反映强烈的环境问题。     

Treatment of risk in environmental impact assessment

Risk assessment and environmental impact assessment have developed as separate traditions. While environmental impact assessment is a broad field that includes all activities that attempt to analyze and evaluate the effects of human and related actions on the environment, risk assessment has been concerned with the relatively well-defined regulatory problems and employs formal quantitative analysis of the probability of specific undesired events, such as cancer. Risk analytic approaches, particularly the explicit treatment of uncertainty, can significantly contribute to environmental assessments. This article discusses the type and sources of uncertainty in environmental assessments, techniques for their quantification, and ways to use uncertainty estimates to calculate probabilities of effects or probabilities of exceeding environmental standards and to determine the need for mitigation or additional research.This article was presented at the International Institute of Applied Systems Analysis, Task Force Meeting on Risk and Policy Analysis under Conditions of Uncertainty, Laxenburg, Austria, November 1985.     

Willing and able: explaining individuals' engagement in environmental policy making

Research on attitudes toward environmental policy making has often overlooked the important role that risks play in forming individual attitudes towards the environment. Similarly, this research often assumes that the factors that affect attitudes are similar across different environmental domains. The purpose of this research is to examine how the factors that affect an individual's willingness to get involved in environmental policy making differ on two environmental issues – nuclear power and drinking water. The study utilises multivariate statistical techniques to explore the relationship that uncertainty, risk, and trust play in an individual's willingness to take action in environmental policy making. The data consist of responses to a national random telephone survey of 403 adults in the United States. The individuals surveyed are more likely to take action on the less avoidable potential threat of nuclear power than they are on drinking water. The respondents believe that the potential harm from nuclear power is greater than that from drinking water. The individuals most likely to take action are those who indicate that they are interested in environmental issues.     

Water management decision makers' evaluations of uncertainty in a decision support system: the case of WaterSim in the Decision Theater

Model-based decision support systems are increasingly used to link knowledge to action for environmental decision making. How stakeholders perceive uncertainty in models and visualisations affects their perceptions of credibility, relevance and usability of these tools. This paper presents a case study of water decision makers’ evaluations of WaterSim, a dynamic water simulation model presented in an immersive decision theatre environment. Results reveal that decision makers’ understandings of uncertainty in their evaluations of decision support systems reflect both scientific and political discourse. We conclude with recommendations for design and evaluation of decision support systems that incorporate decision makers' views.     

The Definition of Brownfield

This paper discusses the need for a more robust definition of the term 'brownfield' from a multidisciplinary perspective. It examines the issues involved in constructing an agreed and accepted definition and its importance with regard to UK government policy. Current usage of the term 'brownfield' and related terminology is reviewed. The paper proposes that: a brownfield site is any land or premises which has previously been used or developed and is not currently fully in use, although it may be partially occupied or utilized. It may also be vacant, derelict or contaminated. Therefore a brownfield site is not necessarily available for immediate use without intervention. Interpretation of the terminology incorporated with the definition is presented herein. The definition is subsequently evaluated with respect to the views of different stakeholder groups involved in the redevelopment of brownfield sites.     

Patagonia struggles to reduce its impact on the environment

Patagonia designs and distributes clothing for active use in the outdoors, and many of the people who work for Patagonia are avid climbers, skiers, surfers, and hikers. If the environment is destroyed, there will be no place for Patagonia's customers and employees to use its products. The types of products Patagonia makes and the personal commitment to the environment of its founder and employees make it unique. In the past few years, Patagonia has been systematically reviewing how the company's products and operations affect the environment. This article shows that even with Patagonia's unusual connection to the environment, the company is still finding that total quality environmental management is not easy. It takes analysis, planning, follow-through, and measurement; and even then, not all environmental efforts are successful.     

Value‐oriented impact assessment: the economics of a new approach to impact assessment

Environmental Impact Assessment has gained a prominent position as a tool to evaluate the environmental effects of economic activities. However, all approaches proposed so far use a burden‐oriented logic. They concentrate on the different environmental impacts in order to ascertain the overall environmental damage caused by economic activity. This paper argues that such a burden‐oriented view is (a) hampered by a series of methodological shortcomings which hinders its widespread use in practice; and (b) is analytically incomplete. The paper proposes a value‐oriented approach to impact assessment. For this purpose an economic analysis of the optimal use of environmental and social resources is conducted from both a burden‐oriented and a value‐oriented standpoint. The basic logic of a value‐oriented impact assessment is explained, as well as the resulting economic conditions for an optimal use of resources. In addition, it is shown that value‐ and burden‐oriented approaches are complementary to achieve optimality. Finally, the paper discusses the conditions under which the use of burden‐ or value‐oriented impact assessments is appropriate, respectively.     

环境管理战略转型研究综述

由于经济社会的发展伴随的环境问题越来越复杂,资源相对不足、环境容量有限越来越突出,环境管理转型问题引起越来越多的国内外学者关注。所谓环境管理转型,是指环境管理思维、策略和方式的转变,是以环境质量为目标导向,从被动应对向主动防控的转变。本文通过文献梳理的方法,综述了国内外学术界对于环境管理战略进行的多角度探讨。通过综述发现,国外学者主要注重环境管理理论研究,如环境管理的模型研究和不同环境管理战略的研究,且国外学者在研究不同环境管理战略时,研究对象多为微观层面的企业组织;而我国学者的研究则主要集中在宏观层面,即从国家的角度来探讨环境管理战略如何完成转型,从而促进我国经济社会的良性发展。现有的国内外研究是环境管理战略相关理论发展和实践推行的重要基础,在环境管理战略研究领域,本文认为还有一些问题需要进一步研究:一是环境管理的转型不仅需要宏观层面的统筹、微观方面的变革,也需要从中观层面来推进,所以中观层面的环境管理研究同样具有重要的现实意义。二是环境管理的转型不仅需要法律手段的支撑、经济手段的配置,也需要公民环保意识的觉醒,所以关于公民环保意识层面的研究也需要加强。     

修建三江工程对绵阳城环境影响的初步探讨

本文概念了绵阳城附近的自然环境与社会环境，分析了修建三江工程带来的生态效益，经济效益及社会效益，又估计到一些可能产生的不利影响及减免设想，最后，从城市环境保护角度强调环境措施对三江工程成败的意义。     

Industrial development zone and South African environmental legal initiatives post-1994: a quest for sustainable industrial development

Many developing countries are currently undergoing increased industrialization, which has accelerated environmental degradation. This study aims to examine South Africa's industrial development path as a socio-economic strategy pursued along the rill-lines of sustainable industrial development (SID) in view of the post-1994 environmental legislative initiatives. An exploratory review guided the study analysis. As industrial development zones (IDZs), environmental sustainability research is virtually non-existent, leading to the poor understanding of this programme's role in SID. This study reveals that the government political commitment, 1996 South Africa's Constitution and National Environmental Act (No. 107 of 1998) are key pillars reconciling the environment and industrial development in diffusing apartheid legacies. Non-compliances re-occur in industries outside the IDZs due to shortage of environmental monitoring inspectors and government priorities changes. Therefore, there is need to ‘green’ IDZ stakeholders for proper environmental legislation implementation. Finally, the study highlights new potential directions for research into SID zoning.     

The role of perceived government style in the facilitation of self-determined and non self-determined motivation for pro-environmental behavior

Most North Americans are concerned about the environment and feel that responsibility for its protection lies primarily with government; however, no research to date has examined the influence of the government's approach toward environmental regulation on the motivation of individual citizens. According to self-determination theory, social contexts that support one's autonomy should facilitate self-determined motivation and social contexts that thwart autonomy should lead to non self-determined motivation and a sense of apathy or amotivation. In this study (n = 283), we examined the influence of perceptions of the government's approach toward environmental regulation on motivation toward the environment and frequency of self-reported pro-environmental behavior (PEB). Using structural equation modeling, we tested the hypothesis that frequency of PEB is predicted by motivation toward the environment and that motivation is predicted by the extent to which individuals perceive the government to be autonomy-supportive versus controlling in the implementation of environmental policies. The analysis revealed that perception of government autonomy-support contributed positively to autonomous motivation and negatively to amotivation, while perception of government control was positively related to both controlled motivation and amotivation. As predicted, autonomous motivation was positively, and amotivation was negatively, associated with frequency of PEB.     

The response of industry to environmental regulations in Alexandria, Egypt

The response of industry to current environmental regulations in Alexandria, Egypt was investigated. Environmental officers in 55 industrial firms completed a questionnaire examining their opinions about current environmental regulations, the statuses of their companies' compliance with those regulations, and the environmental management progress and problems in their companies. Although Egyptian industrialists had positive opinions about environmental regulations, their companies were not in satisfactory compliance with those regulations. The context in which environmental concern started in Egypt and the economic environment of Egyptian industry had lead to 'soft' enforcement and implementation of environmental regulations. The response of Alexandria's industrial firms to the issued environmental regulations was limited to adopting symbolic 'end-of-pipe' environmental protection measures. Progress in environmental management and problems in industries of Alexandria were also investigated.     

The environmental quality business plan: A step-by-step guide

Companies that have the most effective environmental programs are those that have integrated environmental management into the business process. In order to take an environmental program to a higher level, we must determine a way to get business leaders to acknowledge the business benefit of environmental programs. Business integration becomes more likely when you speak the language of management and present tools that they regularly use. Most companies use business plans, therefore the use of an environmental quality business plan is a segue into the business. To catch management's attention, we must present cost improvement projects that will be part of the environmental quality business plan that affect the bottom line. Examples of the types of projects that could potentially save the company millions of dollars are reducing the cost of remediation, or pollution-prevention projects such as minimizing packaging and the elimination of chemical use and waste. Once we catch management's attention, we can get them involved in developing an environmental quality business plan and thus get more business integration and support.     

Performance improvement potential of sensor embedded products in environmental supply chains

Environmental supply chain is a desirable alternative to traditional supply chain due to new and stricter environmental regulations by local governments and increasing consumer awareness towards environmental issues. The two most common types of environmental supply chains are reverse supply chains and closed-loop supply chains. In reverse or closed-loop supply chains, collected used products are subjected to one of four recovery options, viz., reuse, recycling, remanufacturing or disposal. Regardless of the chosen recovery option, all products are disassembled up to some level. However, there is a high level of uncertainty associated with the disassembly yield due to non-functional and/or missing components. Sensor embedded products (SEPs) is a viable approach to cope with this uncertainty since they involve sensors which can detect non-functional and/or missing components prior to disassembly. This study presents a quantitative assessment of the impact of SEPs on the various performance measures of a kanban-controlled disassembly line. First, separate design of experiments studies based on Orthogonal Arrays are carried out for conventional products and SEPs. Then, the results of paired t-tests comparing the two cases based on different performance measures are presented.