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<正>《新京报》报道,有多位市民反映,为了响应环保号召,平日里收集了很多废旧电池,可最后送到哪去成了问题。环保部门表示,按照目前的规定,家用电池已达到国家低汞或无汞技术要求,可随日常生活垃圾分散投放,无需集中统一回收。然而,记者随机询问50位市民发现,90%的人不知此规定。 相似文献
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关注室内放射性环境污染 保护公众健康 总被引:2,自引:0,他引:2
室内的各种放射性环境污染影响人类健康,本文通过对各种室内放射性环境污染的简要评述,让人们对室内放射性环境污染有科学认识,并提出一些对策。 相似文献
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番禺市民环境意识调查与评价研究 总被引:7,自引:0,他引:7
为了了解番禺市民环境意识的现状,把握市民环境意识的总体水平,探讨今后环境保护宣传教育的重点和方向,对番禺市21个镇区的市民的环境意识进行了抽样设想。从环境态度,环境行为,环境知识3个方面对市民的环境意识水平进行了评价,并对影响环境影响水平的个人因素进行了分析和综合评价。结果表明:现阶段番禺市民环境意识勉强进入中 等水平,而市民的环境态度已进入较高水平,环境知识为中等水平,环境行为为中等水平,市民的环境态度,环境行为,环境知识水平相互脱节,表现为意识先行,行为滞后。 相似文献
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Catalina Segura Derek B. Booth 《Journal of the American Water Resources Association》2010,46(5):972-986
Segura, Catalina and Derek B. Booth, 2010. Effects of Geomorphic Setting and Urbanization on Wood, Pools, Sediment Storage, and Bank Erosion in Puget Sound Streams. Journal of the American Water Resources Association (JAWRA) 46(5):972-986. DOI: 10.1111/j.1752-1688.2010.00470.x Abstract: Interrelationships between urbanization, the near-riparian zone, and channel morphology were examined in 44 lowland stream reaches in the Puget Lowlands of western Washington, United States. Both the degree of urbanization and channel type control channel response to a range of instream and riparian conditions. Some of these relationships are not evident in lumped datasets (i.e., with all channel types and/or degrees of urbanization) and highlight the importance of fluvial geomorphology in determining channel response. We found that in low-urbanized watersheds dominated by forced pool-riffle and plane-bed morphologies, the frequency and distribution of large woody debris (LWD), pool spacing, sediment storage, and bank erosion have a strong relationship with channel confinement and characteristics of near-riparian vegetation. In contrast, high-urbanized reaches dominated by simplified morphologies are substantially less sensitive to the condition of the near-riparian zone (e.g., size of the near-riparian vegetation and the level of channel confinement), due to the common disconnection of stream and floodplain caused by the placement of stabilizing structures in the banks. These structures are typically placed to prevent erosion; however, they also result in fewer LWD and pools, less sediment storage, and higher potential for incision. 相似文献
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改善当地社区基础教育提高环境保护意识--草海国家级自然保护区环境教育项目介绍 总被引:1,自引:0,他引:1
草海地处中国西南的贵州省威宁县,是一个国家级自然保护区,以保护高原湿地生态系统及其珍稀鸟类为主。每年约 400只珍禽黑颈鹤和 10万多只其它水禽来这里越冬,草海是我国西南地区一个重要的水禽越冬和停歇地。 草海不仅是鸟类的乐园,还是区内 2万多农民生产生活的家园。草海所处的威宁县属贫困县,当地居民的生产生活在很大程度上依赖于保护区的自然资源,资源保护和利用之间的矛盾很突出。由于这里边远贫困,乡村的教育水平也非常落后。根据 1998年的统计资料,保护区内共有 18所乡村小学、 6380名学生,其中男生约占 62%。尽管对… 相似文献
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Christian N. Madu 《Journal of Environmental Planning and Management》1999,42(3):287-313
This paper presents a decision support framework for environmental planning in developing countries. The interest in protecting the natural environment from pollution gained increased importance in the 1990s with a push by world communities for sustainable development. Developing countries as well as the industrialized nations are expected to cut down on pollution and control the use of non-renewable natural resources. Although the concept of sustainable development sounds plausible, it is difficult to implement in many countries due to their conflicting goals. The world-wide targets on emissions, use of fossil fuels, reduction in water and atmospheric pollution require the participation of every nation. These goals are not easily achievable by some of the poorer developing countries partly because of their economic dependence on natural resources and partly because of their inability to afford more modern and efficient technologies. Thus, environmental planning goals are often in conflict with the development,social and economic needs of a country. In this paper, we develop a decision support framework that utilizes multicriteria and optimization models to address environmental planning problems. This framework is based on identifying the priorities of conflicting goals by working through and reducing the conflicts. A strategic planning framework is introduced into the decision support system since national planning is a strategic issue and these goals can only be achieved by adopting a systemic view. 相似文献
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小水电站环境影响评价中的公众参与 总被引:1,自引:0,他引:1
本文分析了小水电站建设对环境影响的特殊性,阐述对其环境影响评价中的公众参与的特殊内容,提出了公众参与的三种方式:公众个人问卷调查、基层组织调查、县(市)政府公共管理部门调查。 相似文献
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/ Achieving successful and well-integrated environmental management depends on principled and orderly assignment of responsibilities within and between public sector organizations. Guidelines for making these assignments can be found by considering different modes of public response in light of a framework based on some distinguishable patterns in the complexity they exhibit. The basic dimensions of environmental problems can be used to identify these patterns. Two examples from current environmental problems in Taiwan are given, illustrating how this framework can be put to use. 相似文献
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Michael R. Greenberg 《The Environmentalist》2003,23(2):159-173
A relationship between individual health-oriented actions and neighborhood civic activities is proposed, as is a relationship between these behaviors and a personality that seeks information from multiple sources. The proposed relationship was tested with a sample of 367 residents of New Jersey, USA. Respondents who had their eyes examined and screening tests for chronic diseases, and engaged in other individually oriented health-protecting behaviors were also more likely to have engaged in neighborhood civic activities, such as calling on elected officials and participating in neighborhood functions. As expected, specific personality attributes were associated with both sets of health-protecting activities, including outreach to multiple sources for information and help, a strong sense of efficacy, and trust of authority and neighbors. The relationship between personality and health-protecting behaviors was confounded by age and formal education. However, the relationship with personality measures persisted after controlling for age and education. The shortcomings of the research are reviewed, and implications of these observations for building a broader theory that links environmental education to civic engagement and individual health-protecting behaviors are discussed. 相似文献
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公众参与环境管理的理论与实践创新 总被引:1,自引:0,他引:1
建设项目环境管理公示制度、环境违法行为有浆举报制度和工业企业环境行为信息公开化制度,是目前我国公众参与环境管理制度的实践创新,这些制度的实施对维护公民的合法环境权益,完善环境管理制度,促进我国环境事业的发展具有重要意义。 相似文献