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501.
在当下全球经济萧条和发展中国家日益增长的巨大需求背景下,中国西部需要绿色发展,国际经验可以起到前车之鉴和抛砖引玉的作用.以OECI国家为主,基于实地考察调研和座谈、以及文献资料分析,总结了其绿色发展相关政策建议以及典型案例区实践活动在推进区域绿色发展中的作用和经验,涉及政策框架和路线图制定、绩效监测评估、经济建设和环境保护同步发展、生态补偿、绿色就业和扶贫等.重点分析了OECD国家以往推进绿色经济发展的结构调整与改革的经验,如澳大利亚水资源管理、矿产业开发和生物库的例子;加拿大采用经济手段保护生物多样性的案例;瑞士农业旅游和西班牙绿色工业发展的案例;以及澳大利亚实施“清洁可持续技能培训计划”的经验等.尽管各个国家由于制度、经济体制、发展水平的差异,在推进绿色发展的具体战略措施和行动方案等方面存在差异,但一些共同认可的经验和成功案例对中国西部绿色发展起步实施具有一定的借鉴和指导作用.根据这些国际经验分析,本文提出了对中国西部绿色发展的五点启示,主要包括:①制定绿色发展的制度安排和路线图;②开展动态的绩效监测评估与考核,建立切合实际的可量化的考核体系;③建立生态产权或自然资源产权交易市场化的激励机制,并选择典型区先行先试,建立长期稳定有效的生态补偿机制;④利益相关者积极主动参与到绿色发展的进程之中;⑤提供绿色就业机会,提高劳动力技能和素质. 相似文献
502.
Gustavo A. Bisbal James D. Ruff 《Journal of the American Water Resources Association》1996,32(6):1177-1186
ABSTRACT: The quality of the U.S. Army Corps of Engineers' (Corps) total dissolved gas (TDG) data base for the 1995 spring spill season was reviewed to determine the value of this information in real-time management decisions regarding river operations. We concluded that problems in transmitting, archiving, correcting and interpreting the records constitute significant sources of data anomalies that affect the accuracy and reliability of information necessary to manage spill and TDG in the Columbia and Snake rivers. The data base that was reviewed covers 25 selected Columbia and Snake river stations, and includes real-time TDG data needed to regulate spill operations to maintain gas levels within state water quality standards and to monitor effects on fish and aquatic life during the salmon migration season. A wide range of anomalies (daily averages missing or in error or based on incomplete records) was detected in more than one-third (37 percent) of the Corps' gas data base. Extreme anomalies (daily averages including errors and discontinuities for more than eight hours in a day) were found in 16 percent of the data base. The Fish Passage Center, also reviewed the Corps' data and reported an overall 33 percent incidence of anomalous days. Despite arriving at similar findings about the Corps' data base, we detected a 28 percent discrepancy in the type of data anomalies between our analyses. Real. time improvements in the quality of the dissolved gas data base are necessary to provide managers with a reliable product from this monitoring effort. 相似文献
503.
区域政策对一个区域的环境与发展的影响是持久的项目背后驱动力,引导和决定着该区域内的一切经济行为。对区域政策进行环境影响评价,以判定区域政策在特定时空范围内的宏观影响是实现区域综合决策的科学化、从政策源头落实环境保护基本国策、实施区域可持续发展战略的要求。本文论述了开展区域政策环境影响评价(以下简称EIA)的意义和基础以及评价的原则、程序和指标体系。 相似文献
504.
Angel Hsu Amy Weinfurter Jeffrey Tong Yihao Xie 《Journal of Environmental Policy & Planning》2020,22(1):138-153
ABSTRACTInformation communication technologies (ICTs) generate new forums for transparency via governance-by-disclosure initiatives designed to improve environmental management and policy. Data generated by these programs are a means to empower citizens, narrowing the accountability gap between governments and people and enhancing public service. There is little empirical evidence, however, that supports the theory that citizen-generated data can be used to improve the accountability of local government officials. Citizen-led transparency efforts are emerging in China, as the country undergoes an information revolution that has brought ICTs to near ubiquity. We evaluate the transformative potential of a new ICT initiative, the ‘Black and Smelly Waters’ program, which China’s government launched to help enforce local government water remediation efforts. Many examples of citizen-generated transparency are grassroots initiatives, yet the Black and Smelly Waters program is distinct in its top-down structure. An empirical evaluation of preliminary data illuminates Black and Smelly Waters’s early successes and challenges as a means to generate transparency and accountability. We discuss these findings and propose a broad application of this new type of disclosure to reshape environmental management in China. 相似文献
505.
Ulrike Ehgartner 《Journal of Environmental Policy & Planning》2020,22(4):473-485
ABSTRACT In the context of food policy, sustainability functions as a normative principle but also constitutes a highly contested arena. The study presented in this paper establishes how discursive dynamics amongst professionals involved in matters of food distribution, retail, consumption and waste lead to food policy themes being framed as issues of sustainability. Analysing varied UK-based data (trade magazine articles, policy documents and interviews with retail, non-profit and consultancy representatives), three interpretative frames of sustainability are identified: consumer sovereignty, economic rationality and stewardship. Focusing on three themes of food sustainability – organic consumption, protein diversity and waste reduction – it is shown how these interpretative frames constitute the discursive framework relevant to food policy. Based on these findings, it is shown how in the analysed debates environmental concerns are sidelined. 相似文献
506.
Colette S. Vogeler Johanna Hornung Nils C. Bandelow 《Journal of Environmental Policy & Planning》2020,22(4):518-530
ABSTRACT Sustainable agriculture implies trade-offs with farm animal welfare. Proposals to increase agricultural productivity and ecological sustainability alike, are often linked to intensification, which may restrict animal welfare. Despite the growing importance of farm animal welfare for the alignment of agricultural and environmental policy, determinants of decision-making at the EU level remain unexplored. This article contributes to closing this research gap, broadening our understanding of why policymakers vote for the enactment of animal welfare policies. Applying the Social Identities in the Policy Process (SIPP) perspective we highlight the role of group membership for individual decision-making. By means of a quantitative analysis of voting behaviour in the European Parliament on two animal welfare policies, we show that different identities are salient. The strongest predictor is political group membership. In case of defections from the group line, the salience of national, sectoral and also demographic identities adds to the understanding of decision-making. 相似文献
507.
George E. Radosevich Evan C. Vlachos Gaylord V. Skogerboe 《Journal of the American Water Resources Association》1973,9(2):352-359
ABSTRACT Whether the goal is minimizing water quality degradation in receiving streams or maximizing agricultural production on existing croplands; the solutions are identical - improved water management practices. Technology has succeeded in developing feasible solutions to improving irrigation water management, but the law has been slow to encourage or direct implementation. The villain of the western United States water problem is the property right concept of the appropriation doctrine. Improving water management also implies organizational improvements. Also, the so-called “human factor” involves questions of inefficiency and ineffectiveness, that when examined under the criteria of efficacy, may dictate a policy of continuing present practices in certain localities or regions with little technological intervention. The present effort for improving water quality management implies, therefore, a manyfold attack aimed at increasing project irrigation efficiency and effectiveness, under the larger rubric of efficacy and the achievement of larger social goals. 相似文献
508.
Political pressures exist to increase the economic efficiency of timber management and production on the national forests
managed by the USDA Forest Service. There is growing belief both outside and within the Forest Service that current levels
of timber production, and most particularly uneconomic timber production, should be reduced. Many argue that eliminating uneconomic
timber management programs will both save money and reduce environmental degradation. This article traces the political evolution
of the focus on economic efficiency in timber production and explores the political-institutional factors that are shaping
the current policy debate. The below-cost issue is less about economic efficiency than it is about political advantage and
alternative political visions of the societal role of the nation's national forests now and in the future. 相似文献
509.
This article describes and tests a systems theory-based policy indicators model. The framework is used to examine propositions
about linkages between states' ecological-spatial characteristics and subsequent selected solid waste management (SWM) -related
environmental policies. It was hypothesized that state characteristics of: (1) population density (used as a garbage-per-land
area index), (2) population convergence within urban areas, and (3) percent population change in the interval 1980–1985, could
jointly explain state variation in both the number and the vigor of SWM policy outputs. Greater levels of spatial pressure
were proposed to be related directly to more numerous, more convincing policies. Proposals are grounded in the literature
of organizational search theory, crisis stimulation, and technological pressure.
Results revealed that the sociospatial model in fact could explain a reasonable proportion of policy variation across states.
However, not all hypotheses are supported. Population change shows an indirect, rather than the anticipated direct, relationship
with policy output levels. In addition, when used in the model as a pollution intensity index, population density failed to
contribute significantly to an explanation of differences in state SWM policy levels. The analysis raises questions about
changes occurring over time in the nature and direction of linkages between sociospatial measures and policy responses. This
study suggests that strengthening policy indicator models may require questioning key assumptions and theoretical bases, conducting
longitudinal studies, and factoring in political, economic, and other policy environment forces. 相似文献
510.
Strategies to overcome barriers to the development of sustainable agriculture in Canada: The role of agribusiness 总被引:1,自引:0,他引:1
R. J. Macrae J. Henning S. B. Hill 《Journal of Agricultural and Environmental Ethics》1993,6(1):21-51
Strategies to involve agribusiness in the development of sustainable agricultural systems have been limited by the lack of a comprehensive conceptual framework for identifying the most critical supportive policies, programs and regulations. In this paper, we propose an efficiency/substitution/redesign framework to categorize strategies for modifying agribusiness practices. This framework is then used to identify a diverse range of short, medium, and long-term strategies to be pursued by governments, community groups, academics and agribusiness to support the transition. Strategies discussed include corporate greening, ethical investment, changing the legal status of the corporaton, new business forms and the development of ecological economics. 相似文献