Environmental justice: A louisiana case study

The paper begins with a brief analysis of the concepts of environmental justice and environmental racism and classism. The authors argue that pollution- and environment-related decision-making is prima facie wrong whenever it results in inequitable treatment of individuals on the basis of race or socio-economic status. The essay next surveys the history of the doctrine of free informed consent and argues that the consent of those affected is necessary for ensuring the fairness of decision-making for siting hazardous facilities. The paper also points out that equal opportunity to environmental protection and free informed consent are important rights. Finally, it presents a case study on the proposed uranium enrichment facility near Homer, Louisiana and argues that siting the plant would violate norms of distributive equity and free informed consent. It concludes that siting the facility is a case of environmental injustice and likely an example of environmental racism or classism.     

Environmental strategies: A case study of systematic evaluation

A major problem facing environmental managers is the necessity to effectively evaluate management alternatives. Traditional environmental assessments have emphasized the use of economic analyses. These approaches are often deficient due to difficulty in assigning dollar values to environmental systems and to social amenities. A more flexible decisionmaking model has been developed to analyze management options for coping with beach erosion problems at the Sandy Hook Unit of Gateway National Recreation Area in New Jersey. This model is comprised of decision-making variables which are formulated from a combination of environmental and management criteria, and it has an accept-reject format in which the management options are analyzed in terms of the variables. Through logical ordering of the insertion of the variables into the model, stepwise elimination of alternatives is possible. A hierarchy of variables is determined through estimating work required to complete an assessment of the alternatives for each variable. The assessment requiring the least work is performed first so that the more difficult evaluation will be limited to fewer alternatives. The application of this approach is illustrated with a case study in which beach protection alternatives were evaluated for the United States National Park Service.Portions of this paper have been excerpted from Sherman and Garès (1978).     

Environmental perceptions of Irish and Bavarian pupils: an empirical study

The present study deals with the evaluation of environmental/ecological perceptions of secondary school pupils. It has two major objectives. Firstly, to administer a measurement instrument to explore ecological/environmental perceptions for a sample of approximately 900 Irish secondary school pupils aged between 12 and 16 years. The operation and use of three subscales, environmental behaviour, utilization of nature and consideration for conservation, was based on a previous study undertaken in Bavaria, but its structure, dimensionality and reliability was further assessed using psychometric procedures. Secondly, the study monitored the differences in these dimensions between Irish and Bavarian pupils. Common items within the subscale structure were selected from both samples to form a truncated item selection and to function subsequently as the basis for the final factor analysis applied to the combined Irish–Bavarian sample. Comparisons on this basis indicated substantial differences in attitudes and environmental behaviour between pupils from both regions: the Irish sample favoured less conservational values, but more patronage for the utilization of nature and it revealed less willingness to take and plan action in individual environmental behaviour. In addition, the Irish sample disclosed a significantly greater gender difference in the two subscales.     

Environmental values,conflicts and issues in evaluation

Summary The existence of conflicts over the use of resources and with respect to the environment is widely acknowledged. The fields of resource management and environmental planning are, in fact, largely dedicated to identifying and resolving such conflicts. In this paper it is proposed that the sources of conflict can be seen in terms of the different values held by groups and individuals in relation to the environment and resource use. The discussion is also concerned with identifying more specifically the nature of conflicts that arise in relation to particular resource-use issues. A further important proposition developed is that in order to promote effective planning, rigorous and systematic methods of analysis are often required. Those best suited to evaluation in environmental and resources planning are capable of incorporating multiple metrics.Dr Chris Cocklin is Lecturer in Geography and an Associate of Environmental Science at the University of Auckland, New Zealand. His research interests are in resources and environmental management, energy studies and rural land-use analysis and planning. The main focus of his work to date has been on the development and application of appropriate methods of analysis to assist in the formulation of suitable management strategies.This paper is based on a presentation made to the New Zealand Geographical Society (Auckland Branch) Annual Lecture Series, 12th August 1987.     

Reflecting on stakeholders’ perceptions in an Ecological Risk Assessment workshop: Lessons for practitioners

A new form of Ecological Risk Assessment aims to improve environmental decision-making through strong stakeholder engagement, often in workshop situations. This wider focus increases interaction between workshop practitioners and stakeholders for reflecting on, and learning from, each others perceptions. In this article, we analyse and discuss a one day workshop that was concerned with trialling this method of deriving an Ecological Risk Assessment. We found that stakeholders had issues with some elements of the workshop process. The decision problem was formulated prior to the workshop and without consultation among all the stakeholders. Consequently, the original decision problem was rejected for a mutually derived broader focus and this resulted in a loss of clarity and purpose. Stakeholders did not wholly concur with the prioritising of ecological values over social and economic values and some stakeholders objected to defining assessment endpoints, because it implies a reductionist approach that doesn’t capture significance and understanding of systems. Ecological Risk Assessment workshops are complex and require significant practitioner and stakeholder development to provide useful and mutually derived outcomes.     

Environmental impacts of modern agricultural technology diffusion in Bangladesh: an analysis of farmers' perceptions and their determinants

Farmers' perception of the environmental impacts of modern agricultural technology diffusion and factors determining such awareness were examined using survey data from 21 villages in three agro-ecological regions of Bangladesh. Results reveal that farmers are well aware of the adverse environmental impacts of modern agricultural technology, although their awareness remains confined within visible impacts such as soil fertility, fish catches, and health effects. Their perception of intangible impacts such as, toxicity in water and soils is weak. Level and duration of modern agricultural technology adoption directly influence awareness of its adverse effects. Education and extension contacts also play an important role in raising awareness. Awareness is higher among farmers in developed regions, fertile locations and those with access to off-farm income sources. Promotion of education and strengthening extension services will boost farmers' environmental awareness. Infrastructure development and measures to replenish depleting soil fertility will also play a positive role in raising awareness.     

Environmental management and firm performance: a case study

This study has as its aim to help to clarify the relationship between environmental management and economic performance by integrating it into a wider framework that includes the relationship between environmental strategy and firm performance, the latter being understood as the combination of environmental performance, competitive advantage and economic performance. A case study of the COATO farming cooperative showed us that its environmental management, focused on prevention logic, has had a positive net effect on its environmental performance. Besides, the order in which these practices were adopted favoured the development of new organisational capabilities that have contributed to the appearance of advantages derived from the greater accumulated experience of employees in creating new projects that are designed to reduce residues and pollution. COATO has also obtained a competitive advantage in differentiation thanks to an improved brand image and to its increased credibility in business relationships. Finally, a positive correlation exists between the pioneering proactive strategy adopted by this cooperative and the improvement of its firm performance with respect to the other firms in its sector.     

Environmental quality and council house sales: A case study of North Tyneside,UK

Summary The residential environments in British urban areas are divided between those dominated by public sector (local authority) housing and those properties which are owner-occupied. It is widely recognised that the environmental quality of local authority housing estates varies considerably. It may be expected, therefore, that the United Kingdom 1980 Housing Act, which encouraged the tenants of public sector housing to purchase the dwellings they rented from local authorities, would have a differential impact, according to the environmental quality of those estates. However, this relationship has not been previously explored. Most studies have related sales to a range of socio- economic variables. Whilst these may effectively indicate ability to buy they do not necessarily indicate willingness to buy. It is argued that the latter may be more closely related to factors such as the quality of the local environment. Findings from the North Tyneside area in northern England suggest that the spatial pattern of sales is more closely related to an index of environmental quality than one composed largely of socio-economic variables. Some of the implications of this finding for policy in relation to public sector housing are then discussed. It is suggested that if the ultimate objective of the Housing Act is to promote a larger private sector, then initially this may require a considerably larger public sector involvement in environmental improvement.Dr Michael Barke, is the senior author, Principal Lecturer in Geography and Acting Head of the Department of Environment at Newcastle upon Tyne Polytechnic. He has published a number of articles on aspects of urban change in North-East England. Ms Julie Rowlands is a graduate in Environmental Studies from the same Polytechnic and currently studying for professional qualifications in urban and regional planning in Perth, Western Australia.     

Informal settlers' perceptions of environmental quality: A case study of the Mizamoyethu Community, South Africa

Informal settlements are an integral part of the urban environment in South Africa. People living in these settlements exist at a close interface with the environment, constantly having to adjust to environmental changes. Urban managers and planners need to find ways of developing informal settlements that enhance residents' quality of life while reducing the settlement's impact on the environment. Central to addressing these issues is the adoption of a participatory planning approach, which recognises and acts upon knowledge of community values, perceptions and needs. This paper reports the results of a case study of informal settlers' perceptions of environmental quality. Fifteen residents of an informal settlement were interviewed regarding their perceptions of their living environment, with the aim of alerting planners to ways in which environmental quality might be improved. Four major themes were identified: aspects of the natural environment; services and facilities; personal and community security; and employment opportunities. The need to unite the community to work together to achieve its own goals was a common thread in all these aspects. The findings indicate that informal settlers have a developed appreciation of local environmental quality which should be investigated and incorporated in the planning and development process.     

Environmental sustainability assessment in the process industry: A case study of waste-to-energy plants in Spain

This study proposes a technical procedure based on a life cycle approach for implementation of the environmental sustainability assessment (ESA) of several waste-to-energy (WtE) plants located in Spain. This methodology uses two main variables: the natural resources sustainability (NRS) and the environmental burdens sustainability (EBS). NRS includes the consumption of energy, materials, and water, whereas EBS considers five burdens to air, five burdens to water, and two burdens to land. To reduce the complexity of ESA, all variables were normalised and weighted using the threshold values proposed in the European Pollutant Release and Transfer Register regulation. The results showed the plants studied had a greater consumption of natural resources than Spain, ranging from 1.1 to 2.0 times higher than the Spanish reference consumption. The comparison of Spain with the BREF reference on waste incineration showed that only in the variable related to materials, did Spain have a lower consumption (1.80 times lower). In terms of EBS, air and land impacts were the highest contributors to global burden. The WtE plants presented higher burdens to air and water than Spain, whereas only one plant exceeded the average burden to land of Spain. Finally, this paper demonstrated the usefulness of the ESA methodology to reduce the complexity of LCA and assist the decision-making process in choosing the best option from an environmental point of view. This procedure can be used to obtain an overview of the environmental performance of WtE plants, as well as to assess individual burdens and thereby determine the main environmental hotspots, thereby improving the critical points of the process.     

Contrasting community and corporate perceptions of sustainability: A case study within the platinum mining region of South Africa

The concept of sustainable development is debatable within the mining context as the fact that mineral resources are non-renewable makes mining inherently unsustainable. The need for a realistic definition of sustainability that can be applied to mining is important, in light of claims by the industry that sustainable development principles underpin aspects of their operations. Furthermore, the socio-economic upliftment that should logically follow the implementation of these principles is not visible in many mining areas. Within the theoretical frameworks of intermediate sustainability, our study aimed to determine the level of sustainability that is appropriate for the mining context. The evaluation of community perspectives within the Rustenburg platinum region in South Africa as a case study, based on qualitative information derived from structured questionnaires and informal interviews brings further clarity. We found out that the environmental and social costs associated with mining were high, while economic benefits to surrounding communities were low. The perceptions of community and corporations were found to contrast sharply: the reality experienced by community members fell well short of the optimistic scenarios presented in the corporate social responsibility reports of the mining companies, which has implications for the mining industry in the area. The Rustenburg region is typical of mining areas, more especially the developing world, and application of a realistic sustainable development concept here can help the mining industry elsewhere to move its operations onto a genuinely more sustainable path.     

Environmental impact assessment in the People's Republic of China: a case study of the Shanghai Second Sewerage Project

In March 1994, China announced its plans for sustainable development in a White Paper entitled 'China's Strategy for Population, Environment and Development in the 21st Century. To achieve the objective of sustainable development; economic, social and environmental aims have to be consistent with each other and meet the needs of the present, without compromising the ability of future generations to meet their own needs. Sustainable development, therefore, encompasses many 'ideals, which need to be introduced through practical management techniques. This paper addresses the role that EIA could play in promoting sustainable development projects in the People's Republic of China by way of the detailed examination of a case study—the Shanghai Second Sewerage Project.     

Local attitudes on protected areas: Evidence from three Natura 2000 wetland sites in Greece

Environmental policies aimed at the conservation of protected areas are significantly influenced by social factors revealing the importance of investigating local knowledge and perceptions during their planning and implementation. The present article aims to explore perceptions and awareness of citizens in three protected areas of Greece: The National Park of Eastern Macedonia and Thrace, the Wetland of Kalloni, and Lake Tavropou. The survey explores perceptions of individuals on environmental issues and alternative management scenarios referring to management actors, funding sources, and management schemes for the conservation of biodiversity. Differences between the three research areas are also explored. According to the results of the study, citizens are in general supportive of protected areas and present relatively high levels of knowledge of environmental issues. However, environmental awareness is not accompanied by active participation for the resolution of environmental problems. By exploring differences between the three research areas, it is revealed that the provision of information significantly influences individuals’ perceptions on relevant issues. Also, a significant finding of the study is that citizens are supportive of some forms of participatory management. It is essential, to encourage public participation and deliberation in order to promote their sustainable management.     

Environmental management framework for wind farm siting: Methodology and case study

This paper develops an integrated framework to evaluate land suitability for wind farm siting that combines multi-criteria analysis (MCA) with geographical information systems (GIS); an application of the proposed framework for the island of Lesvos, Greece, is further illustrated. A set of environmental, economic, social, and technical constraints, based on recent Greek legislation, identifies the potential sites for wind power installation. Furthermore, the area under consideration is evaluated by a variety of criteria, such as wind power potential, land cover type, electricity demand, visual impact, land value, and distance from the electricity grid. The pair-wise comparison method in the context of the analytic hierarchy process (AHP) is applied to estimate the criteria weights in order to establish their relative importance in site evaluation. The overall suitability of the study region for wind farm siting is appraised through the weighted summation rule. Results showed that only a very small percentage of the total area of Lesvos could be suitable for wind farm installation, although favourable wind potential exists in many more areas of the island.     

Visitor perceptions of rural landscapes: a case study in the Peak District National Park, England

Maintaining national parks is an integral policy tool to conserve rare habitats. However, because national parks are funded by taxpayers, they must also serve the needs of the general public. Increasingly, and thanks to today's diverse society, there is evidence that this creates challenges for park managers who are pulled in two opposing directions: to conserve nature on the one hand and to meet different visitor expectations on the other. This tension was explored in the Peak District National Park, a rural landscape dominated by heather moorland and sheep farming in Northern England where research was conducted to determine how social class and ethnicity shaped perceptions of the park. Results uncovered that social class played a very strong role in shaping perceptions of this region with 'middle class' respondents reacting far more favourably to the park than people from more working class backgrounds. We observed ethnicity playing a similar role, though our results are less significantly different.     

A case study of the opportunities and trade-offs associated with deproclamation of a protected area following a land claim in South Africa

Reconciling conservation and social justice imperatives is a major challenge facing many postcolonial states worldwide. Where historically disenfranchised communities have laid legal claim to protected areas, the typical resolution has been collaborative management agreements between the state and claimant communities. The real outcomes of such strategies for people and ecosystems have been seriously questioned, although alternative approaches are seldom explored. Here, we reflect on one such alternative that was pursued in a case in South Africa, where the land was handed back to the community and a replacement protected area created. Our objective was to explore the opportunities and trade-offs associated with this approach for communities and conservation agencies alike, and to compare these to typical collaborative management outcomes. Methods included key informant interviews, focus group discussions and household surveys. We find that, surprisingly, this approach created more benefits for the conservation agency than for claimant communities. Indeed, the community experiences bore a striking resemblance to those experienced in collaborative management settings: intra-community conflict, confusion over leadership and serious questions about the boundaries of the “community”. Processes aimed at redressing past injustice in disputes over conservation land, regardless of the approach adopted, must bring with them a strong commitment to building institutional and leadership capacities within communities, and pay serious attention to the ways in which equity and social justice can be fostered after the settlement of a land claim. Settlement agreements are frequently treated as the final step towards social justice, but are in fact just the beginning.     

Stifled stakeholders and subdued participation: interpreting local responses toward Shimentai Nature Reserve in South China

In recent decades, protected-area management in many developing countries has been molded to win the support and participation of local people. Increasingly, research initiatives are undertaken to enhance understanding of the perceptions and attitudes of rural stakeholders. The effectiveness of the expanding protected-area system in China is critically constrained by similar considerations of community mentality. This paper provides an empirical assessment of local responses towards conservation efforts based on a case study of the recently established Shimentai Nature Reserve (SNR) situated in Yingde, Guangdong Province, China. Questionnaire surveys, face-to-face interviews, and group discussions were employed to gauge local residents' knowledge, perceptions, and expectations towards the SNR. The study covered seven villages situated in and around the reserve, grouped into far-zone (floodplain) and near-zone (upland) categories, accommodating Hakka (Han) and minority Yao peoples. Many respondents had inadequate knowledge, understanding, and perceptions of the reserve. Although most respondents welcomed the expected park-related dividends, the most affected near-zone villagers anticipated losses due to restriction on traditional resource-extraction activities in the forest. The local expectations were influenced by place of residence, emigration of rural young, and household affluence. The lack of local participation in management and inadequate dissemination of information posed obstacles to effective conservation. The high expectation of accruing benefits from development projects, including tourism, might be misplaced and might not be realized. The present honeymoon period of positive attitudes could end soon if the hopes remain unfulfilled for too long. The need to win sustained local support and provide alternative means of livelihood is emphasized.     

Landfill site selection using spatial information technologies and AHP: A case study in Beijing,China

Site selection is an important and necessary issue for waste management in fast-growing regions. Because of the complexity of waste management systems, the selection of the appropriate solid waste landfill site requires consideration of multiple alternative solutions and evaluation criteria. Based on actual conditions of the study area, we considered economic factors, calculated criteria weights using the analytical hierarchy process (AHP), and built a hierarchy model for solving the solid waste landfill site-selection problem in Beijing, China. A geographic information system (GIS) was used to manipulate and present spatial data. All maps are graded from 1 (lowest suitability) to 5 (highest suitability) using spatial information technologies. The candidate sites were determined by aggregation based on the criteria weights. The candidate sites are divided by ‘best’, ‘good’ and ‘unsuitable’ landfill areas. Best landfill areas represent optimal sites; good landfill areas can be used as back-up candidate sites. Our work offers a siting methodology and provides essential support for decision-makers in the assessment of waste management problems in Beijing and other rapidly developing cities in developing countries.