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971.
Ted L. Napier Silvana M. Camboni W. Richard Goe 《Journal of the American Water Resources Association》1986,22(1):11-18
ABSTRACT: Data were collected from residents of a rural community at two time periods to assess attitudes toward uses made of a reservoir which had been recently constructed in the area. The findings revealed that attitudes became significantly more favorable for flood control, water supply, and recreation uses of the reservoir. Attitudes toward fish and wildlife conservation use were not significantly different over time but these uses were perceived positively at both time periods. The data were also analyzed in the context of a vested interest perspective using cross-sectional design. The findings demonstrated that the theoretical model used to guide the investigation was quite useful in predicting attitudes toward the four uses examined. 相似文献
972.
David Pearce 《Resources Policy》1987,13(4)
New models of sustainable development stress the importance of the efficient management of resources, including labour, capital equipment and natural resources. Overuse of the resource base today will lead to shortages tomorrow; yet it can be a difficult task persuading politicians and planners in developing countries of the importance of resource management. This paper suggests methodologies for doing so and argues the urgency of the task. 相似文献
973.
可持续发展与灾害类型的分析研究 总被引:3,自引:1,他引:2
在人口与经济快速增长的条件下,人与自然关系的不协调发展导致了灾害的频繁发生,为了拓展、良化人类生存空间,对灾害的类型与危害进行了系统分析,并提出了防灾减灾的措施. 相似文献
974.
对循环经济概念及内涵的再思考 总被引:2,自引:0,他引:2
在总结各种循环经济概念的基础上,结合当前循环经济发展的实践,对循环经济概念及内涵进行了再思考。认为循环经济是勃质流动的全过程防治污染,充分利用资源,实现人与自然和谐的可持续经济发展模式。 相似文献
975.
Shimpei Iwasaki Bam Haja Nirina Razafindrabe Rajib Shaw 《Mitigation and Adaptation Strategies for Global Change》2009,14(4):339-355
Climate change combined with human activities poses significant risks to people’s livelihood especially in developing countries.
Adaptation at the community level is of crucial importance in enabling them to respond to the direct and indirect effects
of changes in climate. In a case study of fishing communities in Chilika lagoon, India, the focus is made on understanding
climate change adaptation at the community level and scaling it up into the policy perspective through application of Sustainable
Livelihood Approach. This article challenges the research and policy community to encourage the identification of locally
negative constraints and positive strengths toward climate resilient communities in rural areas.
相似文献
Rajib ShawEmail: |
976.
977.
我国耗散型铅使用的变化及趋势分析 总被引:1,自引:0,他引:1
随着人们对铅污染的认识的不断提高,耗散型铅的使用倍受关注,限制涂料、玩具等生活常用品及其材料中铅的使用也已成为国家及有关部门制定相关标准时要考虑的重要内容。文章以汽油、涂料、油墨和儿童玩具这四类物品为例,列举和对比近年来国内外对其含铅量进行限制的相关政策和标准,并由此提出改进办法,预测未来的政策变化趋势。 相似文献
978.
Kari Raivio 《Journal of Cleaner Production》2011,19(16):1906-1907
The mounting evidence about human-induced environmental change, and about its expected detrimental effects on humans and their societies (
[IPCC, 2007],
[Reid et?al., 2010] and [Rockstr?m et?al., 2009]), has turned out to be exceedingly difficult to turn into political action to mitigate the change and adapt to its consequences. Economic self-interest creates friction between nation-states, within regional alliances like the EU, and across the divide between the developing and developed world. A significant factor is a vocal and well-funded group of climate skeptics, who question the credibility of mainstream earth system science, overemphasize the disagreements within the scientific community, argue for more research before any action is warranted, and in general create doubt to justify inaction or delay (Oreskes and Conway, 2010). A further problem is that both the decision-makers and the public have a very superficial understanding of the issues, cannot intellectually handle complex problems and uncertainty, and do not always know what and whom to believe. This constitutes a challenge to the education establishment. 相似文献
979.
国家可持续发展实验区是我国实施可持续发展战略的重要实验示范基地。多年来,秉承科技支撑发展的原则,实验区开展了一系列科技创新及实验示范。在对现有实验区开展实地调研和问卷调查的基础上,从计划类别、经费来源、参与形式、应用领域等方面,分析了"十一五"以来实验区承担的各类科技计划项目实施现状,并对项目实施成效进行了总结分析。分析发现,实验区承担的各类科技计划项目,通过破解区域发展制约因素,取得显著社会效益;突出科技示范与引领,科技支撑能力不断提升;创新了管理机制与模式,积累了丰富的项目管理经验;通过部门联动,科技惠民计划成效凸显。文章通过探寻科技在实验区建设中的引领和带动作用,发现实验区项目对接的特点与规律,查找实验区科技创新存在的问题与不足,提出了科技支撑实验区发展的对策与建议。 相似文献
980.
This article critically reviews the evolution of urban environmental management in Shanghai since 1978. Established in a transitional
postsocialist economy and shaped by a spectacular urban redevelopment process, the current environmental management framework
of Shanghai has succeeded in mitigating major industrial pollution and improving urban amenities with unprecedented pace and
magnitude. However, it generally failed to take social equity and environmental justice issues into consideration. Based on
Haughton’s models of sustainable urban development, this article proposes four priorities and five principles within the framework
of a fair shares cities model for the future environmental management of Shanghai and briefly discusses their policy implications
and implementation issues. The authors argue that Haughton’s approach is relevant to Shanghai’s case because the essence of
his argument—the multidimensional equity principles—is the core of the concept of sustainable development. 相似文献