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1.
The planning of renewable energy infrastructure has proven highly controversial across many countries. We critically examine the lessons that can be learned from research investigating the causes of controversy over wind turbines. The review focuses on a specific, but often highly controversial, component of planning practice: environmental and social appraisal. The review advances understandings of the reasons for contestation over the social impacts of wind turbines; the basis and legitimacy of plurality and contestation; and, the biases that tend to underpin understandings of the role and functioning of participation in appraisal. A typology of actors' attitudes to wind energy is employed to elucidate the implications of our review for appraisal practices. We conclude that a broader understanding of the societal purposes of public participation needs to be integrated into appraisal theory and practice, including an acceptance of the legitimacy of antagonism and dissent and its value in fostering social learning. 相似文献
2.
A building is an element that consumes great quantities of primary energy both during construction and operating life. Buildings are reported to consume 40% of total primary energy in Europe. Efficiency and saving policies in this sector should be priority to reduce the European energetic dependence on third countries as well as to diminish greenhouse emissions. The present work is aimed at review the results obtained during the first operating year of a public building with high energetic qualification in Mérida (Spain), which develops novel techniques on efficiency, energy saving and integration of renewable energies applied to the building sector. The building was constructed according to the climatic characteristics of Mérida. Diverse techniques regarding passive solar collection and thermal isolation, window and roofing shadowing and natural lighting were accounted for. The results showed that it is possible to air-condition public buildings in extreme weather regions by applying specific measures to minimize energy consumption with the use of renewable energy sources (solar energy and biomass). Based on the actual energetic results, the economic, energetic, and environmental feasibility of this kind of building is also analyzed. 相似文献
3.
The main aim of the paper is to provide evidence that merging the corporate social responsibility (CSR), the leadership, and the social entrepreneurship literatures informs and benefit all these literatures. With this aim, a literature review on the studies investigating how leaders affect organizational CSR, why organizations engage in CSR, and how the environment affects the leader and the organizational CSR approach has been carried out. The outcome is a microfocused, multilevel, and multitheoretical conceptual framework, able to underline the links between the role of the leader, the organizational CSR approach, and the sustainable development of the territory. The conceptual framework has been applied to the GOEL case study, a strategic alliance operating in an unfavorable context. The findings provide evidence of the pivotal role of the leader in defining the organizational CSR approach and that the societal and cultural contexts affect the way in which leader faces the sustainability challenges. 相似文献
4.
This special issue addresses hydraulic fracturing for shale gas extraction as an interpretive policy problem. Bringing together empirical cases from the U.S.A., the Netherlands, the U.K., Poland, and Germany, we identify three approaches to the interpretation of hydraulic fracturing in the article: understanding its meaning, contextual explanation of the institutionalization of its meaning, and policy design as intervention to alter its meaning. By exploring differences and similarities across these cases, we identified two central tensions in the meaning of shale gas in all cases: (1) economic opportunity or environmental threat and (2) transition toward a more carbon-free energy future or perpetuation of a fossil fuel system. We found that when actors shift the meaning of hydraulic fracturing to consider it predominantly an issue of threat, this explains the dominance of risk governance as an approach to managing the controversy. Alternately, when the meaning of fracking shifts from consideration as an economic opportunity or a bridge fuel to consideration of it as a barrier to an energy transition, this explains the decision to ban fracking. Therefore, a comparative assessment of the papers demonstrates the ways interpretive dimensions of politics can influence the governance of public policy. 相似文献
5.
‘Fracking’ was on New York's agenda since 2008, yet no decision was made about it until late 2014. The gridlock is an intriguing puzzle given that the Marcellus shale is considered a ‘world class’ energy supply, and development has been aggressive in other US states. While policy scholars typically conceptualize gridlock as policy stability, this paper examines it as a dynamic process by which competing discourse coalitions engage in interactive framing processes that (re)structure the discussion. This suggests that the interaction between contending coalitions influences gridlock. Yet, we lack knowledge about interactive framing between competing coalitions during policy controversies. Our main finding is that a central mechanism of gridlock is the production of conflict through interactive framing dynamics that deny a shared discursive space capable of ushering in a consensus, or reasoned agreement. In New York, this contest evolved from a policy consensus about the economic benefits of fracking to policy negotiation that incorporated environmental threats, and to prolonged policy controversy in which competing discourse coalitions contested notions of fracking in relation to energy production, environmental protection, public health, economic development, and governance. While a ban has been instituted, the failure to bridge discourse coalitions suggests that controversy will persist unless meaning disputes are resolved. 相似文献
6.
案例教学作为一种新的教学方法,在激发学生创造性思维,提高分析、决策能力方面具有不可替代的优点。而在财务管理案例教学中真正要发挥其效果,必须精心组织,并注意师生关系等问题的协调。 相似文献
7.
This article explores how the geographic boundaries of who could participate in the decision processes of two community-owned wind energy projects (WEPs) was evaluated in terms of their fairness by project leaders and local residents. In particular, it analyses the varying ways that the justice principle of “those affected by a decision have a right to be involved in making that decision” was utilised to make claims about the fairness of each boundary. In both case studies, even though this justice principle was often shared by local stakeholders, defining exactly what a “fair” boundary encompassed was problematic and strong disagreements emerged. Three factors that contributed to this disagreement are highlighted, and the significance of the findings for the implementation of community WEPs is reflected upon. 相似文献
8.
Co‐management involves the shared administration of natural resources by two or more parties. This study examines the role of social capital in the process of developing co‐management in three river corridors in Canada. Qualitative analysis reveals that social capital acts as a catalyst helping groups to progress through the stages of the co‐management process. Forms of social capital (bridging and bonding) are identified that advance and/or inhibit the development of co‐management. The article reaffirms the need to expand the institutional basis for natural resource management and provides empirical evidence that social capital plays a fundamental role in developing co‐management. In conclusion, the article suggests that resource agencies need to recognize the value of social capital and the necessity for government representatives to be informed of and practiced in these skills, if they are to engage meaningfully with the civilian population. 相似文献
9.
Solar energy policy has become controversial in Virginia and many other states. Proponents point to its environmental, public health, and economic development benefits, and argue that it can help support electric grid operations. However, detractors, including many electric utilities, contend that the growth of customer-owned, distributed solar energy systems will create costs that must be passed on to ratepayers. This article presents a case study in which the authors led a multi-faceted Solar Stakeholder Group to evaluate the costs and benefits of distributed solar energy in Virginia. We examine this project in the context of collaborative planning theory, finding that it created shared learning among participants and facilitated greater understanding of opposing viewpoints, but did not produce a consensus vision for future action. We also note some of the Stakeholder Group's broader contributions to the ‘value-of-solar’ debate and discuss its implications for future distributed solar energy efforts in Virginia. 相似文献
10.
ABSTRACT Remote communities in the North of Ontario survive in isolation as their proximity to the southern industrial sector of the province limits their accessibility to the major grid. The lack of grid connection has led to antiquated methods of power generation which pollute the environment and deplete the planet of its natural resources. Aside from the primary means of electricity generation being by diesel generators, generation infrastructure is deteriorating due to age and the stagnation of the power supply has led to communities facing load restrictions. These challenges may be resolved by introducing clean energy alternatives and providing a fuel blend option. The primary energy sources investigated in this research are solar, wind, and hydrogen. To assess the viability of these energy production methods in Northern communities, an exergy analysis is employed as it utilizes both the first and second law of thermodynamics to determine systems’ efficiency and performance in the surroundings. Local weather patterns were used to determine the viability of using wind turbines, solar panels and/or hydrogen fuel cells in a remote community. Through analysis of the resources available at the community, it was determined that the hydrogen fuel cell was best suited to provide clean energy to the community. Wind resulted in low efficiency in the range of 2–3% while solar efficiencies resulted in ranges of 18 – 19%, as the seasonal variations between the three years is not very great. Due to the higher operating efficiencies observed of the PV panels it would also be an attractive alternative to diesel generators however, the lack of consistent operation above 30% efficiency throughout the year, resulted in hydrogen fuel cells being a better alternative. 相似文献
11.
Given the ambitious government targets for renewable energy generation in the UK, there has been a push by government and industry towards various types and scales of Renewable Energy Technologies (RETs). This paper explores the implications of commercial urban wind projects for local communities, drawing on a case study of proposals by ASDA to construct wind turbines in two semi-urban locations in the UK. The paper argues that community responses to the proposals were complex and varied and could not adequately be encapsulated by ‘nimby’ (not in my back yard) assignations. It concludes that while ASDA followed a process of consulting local people, this process highlighted the problems of the ‘business as usual’ approach to public engagement employed by ASDA, and assumptions made about public acceptance of RETs. 相似文献
13.
如何突破资源瓶颈,推动发展模式转型,提升发展效益,是当前老少边穷地区红色旅游发展亟待解决的问题。以重庆市城口县为例,在回顾生态博物馆理念的演进过程和核心论题的基础上,提出了红色生态博物馆模式,并从空间发展形态、价值传播方式、项目开发方式和经济效益来源等四方面对其内涵进行了阐述。 相似文献
14.
本机箱是精密离心机的重要组件,它可为离心机旋转平台提供良好的气流环境,为电容测微仪提供稳定支承,对保证离心机稳定可靠的运行有重要意义。针对10-6级精密离心机的使用要求,通过功能分析,确定了光滑环形整流罩形式的机箱结构。在此基础上,完成了机箱的结构设计和工艺分析,并进行了力学计算和试验测试。分析和试验结果表明,所设计的机箱可改善离心机风阻力矩和风阻波动,可有效降低风阻对离心机精度的影响。 相似文献
15.
As the owners of the majority of land in the U.K., farmers are well placed to contribute to renewable energy targets. Media coverage can both drive and reflect farmers’ views about renewable energy but has been largely unexplored to date. This article uses discourse analysis to examine the evolution of coverage of one form of renewable energy – on-farm wind – in the U.K. farming press from 1980 to 2013. We identified a diverse debate with five major discourses. On-farm wind turbines are alternatively represented as: profitable farm diversification opportunities; producers of clean energy; important for rural development and sources of conflict. Although press coverage predominantly encourages wind energy production, a further discourse advises farmers to ‘Proceed with Caution’. While emphasising images and values which have widespread affinity among U.K. farmers, the press have increasingly employed an economic frame, constructing wind energy generation as a farm diversification strategy. The most recent farming press coverage predominantly encourages an instrumental approach to wind energy, crowding out other (non-economic) rationales and marginalising local community concerns. This appears to reflect the financial orientation of recent policy support (particularly Feed-in Tariffs), and may have long-term costs in enabling sustainable energy production systems. 相似文献
16.
This paper presents a study of two Swedish municipalities’ engagement in biogas development. To analyse the drivers of such biogas development, the conceptual framing incorporates two perspectives on local biogas policy: first, policy drivers as connected to environmental goals and, second, policy as a matter of green place branding. The results indicate that biogas engagement serves as a self-governing activity with the fulfilment of environmental goals as a driver; furthermore, it is a way of expressing the mission of municipalities as “engines” of environmental policy. In one studied municipality, biogas engagement has an important symbolic value for green identity, meaning that green place branding is a driver. Still, interviewed actors from both municipalities lack clear long-term visions of biogas. Further studies of biofuel production should critically investigate visions of the future among central and local governments and evaluate the implications of municipalities as biofuel producers. 相似文献
17.
Collaborative environmental management with stakeholder engagement is increasingly employed around the world. A key component of collaboration is social learning; through deliberation, stakeholders with different perspectives and information can learn from each other and develop a shared vision and plan for moving forward. This study compares social learning in collaborative watershed partnerships across two states within federal systems: Ohio (USA) and Niedersachsen (Germany). Analysis indicates that, although processes in both contexts generated social learning, Ohio partnerships exhibited significantly higher levels. A key difference linked to these results is the higher levels of local process control and individual efficacy in Ohio. 相似文献
18.
Failure mode and effect analysis (FMEA) is the most important method used by production companies to identify potential risks regarding occupational and health hazards and environmental hazards. This method is also useful in defining preventive actions to reduce the effects of these risks. Detergent production companies continually encounter many occupational and health hazards and environmental hazards, the management and reduction of which requires complex assessment in real‐world applications. This paper presents a framework for application of FMEA for managing and ranking identified risks in detergent production companies. A case study is presented to show the application of an FMEA to investigate the results of its application and the outcomes from the analysis. A risk priority number (RPN) is proposed for each distinct risk. The application of FMEA in the detergent production company resulted in grouping the RPN of the identified risks into four different categories. The main corrective actions, which are determined to reduce the RPNs, are presented in this paper. Improving the RPN of the main risks is observed after executing the corrective actions. 相似文献
19.
In the United States, new legislation has given regulatory authorities greater oversight of municipal stormwater management programs. However, estimating the impact of greater oversight on municipal actions is difficult due to the uncertainty in current compliance efforts and their associated costs. This paper seeks to fill this gap through a case study of NPDES stormwater runoff permit reports from municipalities in Southeast Wisconsin. Specifically, this study evaluates the reported actions and expenditures against socioeconomic variables to identify the relationships between cost, socioeconomics, and the best management practices (BMPs) used for compliance. Results indicate that there are distinct differences between municipalities with and without financial and personnel resources, clear high- and low-cost BMPs, and large variation in the practices municipalities implement to meet regulatory requirements. Furthermore, results suggest that regulators should take a flexible and pragmatic approach that considers individual municipal constraints and limitations when exercising greater regulatory authority. 相似文献
20.
Institutional work offers a promising lens for understanding institutional change, focusing on the efforts of actors in creating, maintaining or disrupting institutions. In this paper, we explore the capacity of a narrative approach to provide insights on institutional work, using a case study from the coast of Sweden. We identify four narratives that compete in the policy discourse regarding erosion and beach nourishment in the coastal province of Scania. The narratives reveal that actors hold different beliefs concerning the magnitude of the erosion problem, the division of responsibilities and the suitability of sand nourishment as a coastal protection measure. The narrative competition is considered reflective of past institutional discussions and ongoing institutional work in coastal management in Scania, confirming that narratives are used as sense-making and meaning-giving devices in institutional discussions. 相似文献
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