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21.
Given the myriad of policy instruments aimed at enhancing water quantity conservation available to municipalities, what drives them to opt for a market-based instrument (MBI)? MBIs can be effective and efficient policy instruments to enhance water quantity conservation, but there is little known about why municipalities utilize them. This study hypothesizes that three contextual elements influence a municipality's use of an MBI: the natural, political, and structural environment. The results from two logistic regression models suggest that in a municipality suffering a higher drought level, both a conservative political environment and operating under a council-manager form of government (with the effect more pronounced under a non-council-manager form) will increase the likelihood that it will use an MBI to address water conservation.  相似文献   
22.
A dependable and efficient wildlife species identification system is essential for swift dispensation of the justice linking wildlife crimes. Development of molecular techniques is befitting the need of the time. The forensic laboratories often receive highly ill-treated samples for identification purposes, and thus, validation of any novel methodology is necessary for forensic usage. We validate a novel multiplex polymerase chain reaction assay, developed at this laboratory for the forensic identification of three Indian crocodiles, Crocodylus palustris, Crocodylus porosus, and Gavialis gangeticus, following the guidelines of Scientific Working Group on DNA Analysis Methods. The multiplex PCR was tested for its specificity, reproducibility, sensitivity, and stability. This study also includes the samples treated with various chemical substances and exposed to various environmental regimes. The result of this validation study promises this technique to be an efficient identification tool for Indian crocodiles and therefore is recommended for forensic purposes.  相似文献   
23.
ABSTRACT

Research in poor communities in South Africa faces intellectual challenges and tensions which offer lessons for evaluating environmental education (EE). This article illuminates five such tensions that emerged during the course of an adult environmental education programme, implemented from 1999 to 2002, in communities surrounding the catchment of Lake Fundudzi in South Africa: tensions arose between traditional and modern concepts of community; between traditional and post-apartheid structures of local governance; between liberal empowerment and traditional conservationist ideologies; and also within and between environmental ideologies and research paradigms. Paramount among the lessons learned is the need to develop multi-, inter- and transdisciplinary (MIT) practices that are sensitive to local community and environmental needs, and to solutions expressed through local residents, community workers and academics – in other words, the recognition and affirmation of local indigenous knowledge systems (IKSs).  相似文献   
24.
Abstract: South East Asian countries are known for illegal poaching and trade of crocodiles clandestinely, to be used in skin, medicinal, and cosmetic industries. Besides crocodiles being listed in the Convention on International Trade in Endangered Species of Wild Fauna and Flora, India has its Wildlife Protection Act, 1972 for conservation of crocodile species. Hitherto, lack of any rapid and reliable technique for examinations of crocodile‐based crime exhibits such as skin, bones, etc. has been a major problem for an effective promulgation of law on illegal trade. DNA‐based identification of species using PCR‐RFLP technique for an apt identification of all the three Indian crocodile species namely, Crocodylus porosus, Crocodylus palustris and Gavialis gangeticus is presented here. A 628 bp segment of cytochrome b gene was amplified using novel primers followed by restriction digestion with three enzymes i.e., HaeIII, MboI, and MwoI, separately and in combination. The technique has produced a species‐specific pattern for identifying the three crocodile species individually, which fulfills the requirement for its forensic application. It is expected that the technique will prove handy in identification of all the three Indian crocodile species and strengthen conservation efforts.  相似文献   
25.
生态文明背景下的节约型校园构建   总被引:2,自引:0,他引:2  
党的十七大首次把"生态文明"写进了政治报告,引起了社会各阶层的高度关注。高校作为社会先进文化的传播者、前沿科技的研究者,在贯彻落实生态文明重要思想的发展战略中理应成为排头兵。高校节约型校园的构建对于和谐社会的建设、高校资源的节约、生态文明思想的传播具有不可替代的作用。  相似文献   
26.
The European Union has some of the world's most ambitious and highly developed environmental laws on its books, but their effectiveness is severely compromised by non-compliance. With the UNECE Aarhus Convention (1998), Europe launched an innovative legal experiment, democratizing environmental enforcement by conferring third party citizens and environmental non-governmental organizations (ENGOs) with legal rights of access to environmental information, public participation, and access to justice in environmental matters. Based on some 2000 surveys and over 150 interviews with stakeholders from three Member States – France, Ireland, and the Netherlands – we adopt a holistic, 360° perspective, capturing the views of regulated parties, NGOs, and the general public on this private governance experiment. Our data provide important new insights into the practical effectiveness of Europe's laws enabling private environmental enforcement, its (intended and unintended) effects on farmers' compliance decisions in the vital area of nature conservation, and how law might be used to stimulate pro-environmental predispositions.  相似文献   
27.
野生动物保护中的几个法律问题   总被引:6,自引:0,他引:6  
曹树青 《河北法学》2004,22(7):129-131
从近年来野生动物保护的实践出发,提出了野生动物保护目前面临的现实问题和法律缺陷。就野生动物的生存权和人的生存权、财产权的意合,野生动物致害后的处置和损害补偿,野生动物管理等问题提出了一系列法律对策,并对上述问题提出了立法建议。  相似文献   
28.
Through ethnography of Ashaninka communities' involvement in timber extraction in Peruvian Amazonia and an engagement with recent discussions around Buen Vivir the article interrogates the common association between indigenous notions of ‘living well’ and environmental protection. A key insight is that Ashaninka individuals emphasise everyday well-being and equality over the preservation of their surroundings. Older critiques of extractivism are used to show the recent advent of environmentalist discourses and highlight issues connected with emphasising ontological difference. The article concludes that Buen Vivir would be better framed as a desire, and right, to self-determination rather than being associated with specific behaviours.  相似文献   
29.
The following article contrasts contemporary rosy periwinkle (Catharanthus roseus) extraction in southern Madagascar with original bioprospecting research conducted 50 years ago. My study shows how plant extraction firms have shifted their approaches by creating new labor forms, which devolve risk and increase exploitation in attempts to capture the valuable biogenetic material needed for drug discovery. The periwinkle symbolizes a complex picture of many dynamic barriers to capitalist penetration at work, including the natural, social and political. Over time, these barriers change and act in conjunction to provide a complex commodity chain expressing many exploitative labor relations of green capitalism.  相似文献   
30.
佛教以缘起论为哲学基础,以众生平等为核心价值,以尊重生命、爱护环境为行为规范,以净土为终极理想,形成了自己的生态伦理思想。佛教生态伦理为正确认识和处理人与自然、人与其他生命的关系提供了理论借鉴,并为今天的生态文明建设提供了一条路径。  相似文献   
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