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81.
The East-West Center convened the international conference on climate policy in Honolulu, Hawaii, on September 4–6, 2003. Sponsored by the Dutch Ministry of Housing, Spatial Planning and the Environment, the Japanese Ministry of the Environment, Industrial Technology Research Institute (Taiwan), and Institute for Global Environmental Strategies (Japan), this major event covered almost every important issue and featured perspectives from the most important parties and stakeholders in formulating and implementing climate policies and taking international climate negotiations further. It brought together a remarkable cross-section of world opinion on climate policy after Kyoto. This report provides a summary of each presentation and highlights discussions organized under the following six session headings: Session 1: Climate Change in Focus – From Science to Policy; Session 2: U.S. Climate Policy and Perspectives; Session 3: European Union Climate Policy and Perspectives; Session 4: Challenges for other Major Industrialized Countries; Session 5: Issues Related to Developing Countries; and Session 6: Panel Discussions: Where Do We Go from Here?.  相似文献   
82.
On the sustainability of common property resources   总被引:2,自引:0,他引:2  
We provide a model where a common property resource is managed by two types of agents, cooperators and non-cooperators, who adjust their extraction strategies in response to persistent differential payoffs. In our model, the social approval of cooperators works as a reward mechanism which, as we show, favors both the pervasiveness of cooperative behavior and the sustainable management of natural resources. Specifically, we show that in the presence of such a reward mechanism a stable equilibrium can be reached with both strategies being practiced simultaneously and a decentralized and sustainable management of common property resources is possible.  相似文献   
83.
Sustainable supply chains (SSC) are an essential topic in emerging economies for achieving sustainable development. Because of their rapid economic growth, emerging economies are experiencing both sides of this development: the well‐being enhancement and the environmental impact. However, decision makers and practitioners do not have robust models for managing supply networks that consider the sustainability complexities. This study aims to provide a better understanding of SSC in emerging economies and proposes a generic framework to improve the decision‐making process. Based on a review of the literature, a decision framework for sustainability is proposed. A green sustainable decision concept is also discussed in the SSC literature. This study has implications for scholars, decision makers, and practitioners interested in advancing the SSC field based on an extension of the framework.  相似文献   
84.
采用界面聚合方法将UIO-66纳米颗粒引入复合膜中制备出改性的聚酰胺复合膜,并利用傅里叶红外光谱(FT-IR)、扫描电子显微镜(SEM)、原子力显微镜(AFM)、X射线衍射光谱(XRD)和接触角仪等仪器对材料和复合膜进行测定表征.以去离子水为原料液,1mol/L氯化钠溶液为汲取液进行渗透性能测试.选取BSA及SA作为污染物进行污染实验,并利用自制探针,借助原子力显微镜(AFM)测定了污染物与膜面的微观作用力.研究发现,相较于原始的聚酰胺复合膜,当UIO-66材料的添加量为0.04wt%时,改性复合膜在FO模式下的纯水通量由10.28L/(m2·h)增大到13.67L/(m2·h), PRO模式下纯水通量由17.68L/(m2·h)增大到20.41L/(m2·h),渗透性能改善效果显著,并具有较好的选择性能.此外,污染实验发现相较于原始膜,改性复合膜的通量衰减趋势较缓且与污染物之间粘附力都较小,说明UIO-66改性聚酰胺复合膜的抗污染性能有所提升.  相似文献   
85.
破坏性地震发生后,快速高效地开展地震应急工作离不开地震应急技术的基础支撑。为进一步掌握我国地震应急技术现状,持续增强我国应急能力,通过梳理现阶段我国地震应急指挥、地震烈度调查与损失评估、地震现场流动监测3大技术系统,从技术构成、技术功能、存在问题等方面探讨我国现有地震应急技术。结果表明:现阶段我国的地震应急技术发展显著,但仍存在不足和薄弱环节,标准化、智能化、综合化或将成为新方向。  相似文献   
86.
Organizations seeking better methods for conservation have attempted to use participatory processes to fulfill human and ecological/environmental goals. As a result, the academic literature is filled with examples of community-level approaches to conservation. While such case studies are highly valuable, much of this literature has placed a strong emphasis on the institutional conditions surrounding successful participatory practices. Here, we seek to complement the participatory conservation literature with the community participation literature, which has tended to follow an actor-centered (e.g., residents) approach to successful participatory practices. By merging these two literatures, our goal is to offer a holistic framework that accounts for a more comprehensive understanding of the different forms and benefits of participation. We hope this framework will serve as a tool for field practitioners to implement the most effective action plans resulting in greater future successes.  相似文献   
87.
Aging coastal defences around the UK are challenging managers to redesign schemes to be resilient to extreme events and climate change, be cost-effective, and have minimal or beneficial environmental impact. To enable effective design, reduced uncertainty in the assessment of flood risk due to natural variability within the coastal forcing is required to focus on conditions that pose highest threat. The typical UK standard of protection for coastal defences is to withstand a 0.5% annual probability event, historically also known as a 1 in 200 year return period event. However, joint wave-water level probability curves provide a range of conditions that meet this criterion. We examine the Dungeness and Romney Marsh coastal zone, a region of high value in terms of habitat and energy assets, to quantify the uncertainty in flood depth and extent generated by a 0.5% probability event, and to explore which combinations of wave and water levels generate the greatest threat.  相似文献   
88.
A reduction in the legitimacy of top-down governance approaches has resulted in many government agencies using decentralised governance approaches, including localism. However, the effective implementation of localism is challenging. Localism aims to encourage innovative context-based solutions; however unanticipated implementation problems often constrain localism outcomes. There is a significant gap in our understanding of localism in practice, with a better understanding essential to improve localism design and implementation. This paper contributes to addressing this gap through an empirical examination of localism in action. Using the CLEAR framework, we evaluate the decentralised governance of environmental water in the Australian state of New South Wales, a contentious, uncertain and multi-level governance environment. Qualitative interviews with 58 Environmental Water Advisory Group members identified barriers to an effective localism approach, including issues of access and capacity development, transparency of decision-making outcomes and power inequities. This understanding enables the development of strategies for improved localism practice.  相似文献   
89.
为确保公众与化工园区之间的和谐相处,分析化工园区综合风险评价中公众参与的现状,提出公众参与实施中所应遵循的原则、方法和形式,采用社会问卷调查的形式,验证了这一工作的必要性。阐述化工园区综合风险评价中公众参与应分为三个阶段,即早期公众参与、中期公众参与及持续公众参与,针对不同时期的具体情况,指出基本的工作程序。在公众参与调查中建立评价因素集的体系框架,并采用熵权法分析评价各因素的权重,结合公众"幅值"评分,综合得出公众对于化工园区建设、规划、准入项目及正常生产时带来影响的意见和建议的倾向性。首次提出在化工园区综合风险评价中增加公众参与这一内容,有利于增加政府机构办事的透明度,同时也确保公众的利益得到足够的重视。  相似文献   
90.
Resilience engineering (RE) is a novel approach that is capable of controlling and limiting incidents and accidents. This study identifies managerial shaping factors in a petrochemical plant by RE and data envelopment analysis (DEA). To do this, a standard questionnaire containing resilient factors is completed by managers of a petrochemical plant. Then, the best DEA model is selected based on average efficiency and statistical test. In addition, sensitivity analysis are performed to identify the most important shaping factors. Reporting culture, management commitment, and preparedness are identified as the most important factors in this paper, respectively. Finally, the proposed model is validated and verified through statistical experiment. The proposed approach would help managers to have a comprehensive understanding of the plant with respect to the RE. To the best of our knowledge this is the first paper that examines resilient shaping factors in a petrochemical plant with respect to management and organization by DEA.  相似文献   
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