滨海新区构建生态新城的生态学解析及立法思考

天津滨海新区要建成生态城区,其开发开放离不开生态环境的保护与恢复。该文着眼于滨海新区开发开放中生态环境保护,基于该区生态环境现状,在分析天津市十一五环境规划相关内容的基础上,从生态哲学、环境立法角度对滨海新区的生态环境保护与建设进行了理论探索。     

环境刑法的伦理基础探析

本文首先将人与自然的关系划分为本体论上的主体共享关系、实践论上的主客体关系以及价值论上的主体共享关系和主客体关系。以此为基础,在人与自然价值论关系层面笔者展开了对主张主客体关系的人类中心主义与主张主体共享关系的非人类中心主义环境伦理观的利弊分析。考虑到弱式人类中心主义对公众道德水准的合理要求与刑法道德底线定位之暗合、刑法对人的预设模式之要求以及刑法的可操作,本文将弱式人类中心主义确立为环境刑法的伦理基础。     

Predicting Serial Killers' Home Base Using a Decision Support System

The effectiveness of a geographical decision support tool (Dragnet) forlocating the base of serial offenders was compared across 570 modelscomprised of a range of negative exponential functions, buffer zonecomponents, and normalization parameters. The models were applied to thebody disposal locations within each series for 70 U.S. serial killers. Twonormalization parameters were compared for all functions. The test ofeffectiveness was a specifically defined measure of search cost. Whenapplied to the Dragnet predictions it was found that the specially developednormalization parameter (QRange) produced the optimal search costs. Theoptimal search cost was also found to be for a function that did not includeany buffer zone. The optimal, average search cost across the whole samplewas 11% of the defined search area. Fifty-one percent of the offendersresided in the first 5% of the search area, with 87% in the first 25%. Allresided in the total defined search area. These results support thepotential for operational tools using such procedures as well ascontributing to our understanding of criminal's geographicalbehavior. The applicability to other forms of serial crime is considered.     

Climate Change and Environmental Security: For Whom the Discourse Shifts

This article explores the implications of the April 2007 United Nations Security debate on the security dimensions of a changing climate for international climate change politics. Specifically, our analysis focuses on whether and how security concerns have been addressed in past international political debates on climate change and considers whether the Security Council debate, which emphasized the threat of climate-related conflict, reflects a discursive shift. We elaborate on two general discourses on the relationship between environment and security, which we call environmental conflict and environmental security . Using content and discourse analysis, we demonstrate that both the historical climate change debate and the more recent Security Council debate have been informed by the environmental security discourse, meaning that a discursive shift has not taken place. We conclude by considering the possibility of a future discursive shift to the environmental conflict perspective and argue that such a shift would be counterproductive to the search for an effective global response to climate change.     

论美国的正当程序理念及制度对我国环境行政听证的启示--中美环境行政听证制度比较

美国联邦宪法的"正当程序条款"赋予了公民听证的权利,并在此基础上发展形成了一整套听证制度,环境行政听证制度经20世纪后半叶的不断发展也趋于完善,从而给予了公民充分参与环境决策以维护自身环境权益的机会和权利.相比之下,我国的环境行政听证才刚刚起步,有许多地方需要尽快完善.美国完善的环境行政听证制度可以为我们提供这方面的参考.     

排污许可证制度的法理探析

“排污权”是社会个体的环境权益,排污许可权是环境公益集中代表,排污许可权由环保机关行使,其所有权属于人民。“排污权”及其与排污许可权之间必然有矛盾、冲突,排污许可证制度则是这些冲突相妥协的结果,也成为进一步协调这些冲突的工具。     

我国环境影响评价法律制度的不足及完善

2003年9月1日,《中华人民共和国环境影响评价法》正式颁布实施,该法规除对建设项目要进行环境影响评价外,同时要求对有关规划进行环境影响评价,这标志着我国环境与资源立法步入了一个新的阶段——从决策的源头来防止环境污染和生态破坏。随着经济的快速发展,其暴露出来的问题越来越多,尤其在环境影响评价的范围、公众的参与以及法律责任的承担等方面。所以,我国环境影响评价相关法律需要在适当的时机对评价的范围、公众参与等相关规定进行修改,以此来保障经济发展的高质量。     

优质旅游有效供给因素对我国旅游产业效率的影响及区域差异

优质旅游是新时代我国旅游产业发展的必然选择。通过采用三阶段DEA模型等方法,从支撑因素、产业发展及消费需求三个维度构建优质旅游有效供给的环境变量,并采用面板数据实证分析了优质旅游有效供给因素对我国旅游产业效率的影响与区域发展差异。研究结果表明,优质旅游有效供给环境变量对我国旅游产业效率影响显著,其中支撑因素水平和旅游消费水平促进效率提升,产业发展在一定程度上抑制效率增长;目前我国优质旅游有效供给总体水平不高,且不同区域及省份之间表现出一定差异。因此,应通过进一步优化支撑要素水平、建立旅游投资总量调控及质量监督机制、制定积极的消费引导政策、缩小区域差距等,促进产业效率改进,提高优质旅游有效供给总体水平。     

The Subject Status of Procuratorate in Marine Litigation on "Public Interests Protection"

The litigations of marine natural resources ormarine ecological (environmental) damages involve two different types of litigations, and the procuratorate should be involved in the litigationsas different litigation subjects. The compensatory litigation of marine natural resource damageis the private interest litigation which relieves the private interest damage of state owned natural resources. According to The Administrative Litigation Law and The Supreme People's Court and the Supreme People's Procuratorate's Interpretation of Several Issues Concerning the Application of Law in Procuratorial Public Interest Litigation Cases, the procuratorate should be the supervising subject. However, the compensatory litigation of marine ecological (environmental) damage is the public interest litigation which relieves public interests, and on the basis of Marine Environment Protection Law, The Civil Procedure Law and The Supreme People’s Court and the Supreme People's Procuratorate's Interpretation of Several Issues Concerning the Application of Law in Procuratorial Public Interest Litigation Cases, the procuratorate should be the supplementary subject. Due to the particularity of the marine litigations, the procuratoratefiles lawsuits against the marine natural resources ormarine ecological (environmental) damages, which shall apply both to The Provisions of the Supreme People's Court on Several Issues Concerning Compensation for Damages of Marine Natural Resources and Ecological Environment and The Supreme People’s Court and the Supreme People's Procuratorate's Interpretation of Several Issues Concerning the Application of Law in Procuratorial Public Interest Litigation Cases.     

跨界海洋环境损害的国家责任问题探讨

国家责任的承担似乎是跨界海洋环境损害责任追究的必然结果,但缘于就此领域国家责任承担的法理论与法实践的困扰和障碍,使得跨界海洋环境损害责任私法化趋势明显,而且以广泛国际合作为基础的针对跨界海洋环境损害风险预防机制的强化将弱化责任追究本身的重要性。