社会和谐与可持续发展

本文运用系统科学原理阐释了社会和谐的内涵,指出社会和谐须以人与自然和谐为基础,以人与人之间的平等、友爱和同合作为表征,其构建与实现应遵从人类社会的演化规律,依赖予在把握人类社会需求演绎、协同人与自然关系的基础上推动生产力的高效有序发展和自然资源、生态环境的可持续支持.进而从可持续发展角度,提出了人与自然和谐的"双剩余理论",以揭示其间的供瓣枧理和协同准则;推导出了社会收益分配的相对公平系数,以衡量人与人公平要求下的社会和谐.针对国情和战略目标要求,提出了以加强小城镇建设为轴心的城市、小城镇与农村人流、物流、财流和信息流合理聚散的"三元结构"发展模式,以促进我国和谐社会的建设和可持续发展战略的有序实践.     

长江三角洲城市间环境公平性研究

定义了环境公平性包括基于自然资源禀赋的环境公平性及基于经济产出的环境公平性。为表征基于自然资源禀赋的环境公平性,构造并计算了长江三角洲（简称长三角）各地环境压力指数。为表征经济产出的环境公平性,构造了环境基尼系数与绿色贡献系数。根据2004年环境经济发展水平及污染排放数据（COD与SO2排放量）,计算了长三角各地级市的环境压力与基于GDP的COD与SO2环境基尼系数与各地的绿色贡献系数。借助分层聚类分析,得出以下结论：（1）从基于自然资源禀赋的环境公平性上讲,上海面临的环境压力最高,江苏省城市较浙江省高;（2）从基于经济产出的环境公平性上讲,长三角地区基于GDP的COD、SO2环境基尼系数分别为017与013,相较全国,长三角实现了更高发展水平上的均衡;（3）在长三角内部比较,镇江、泰州等部分城市COD、SO2排放的生态效率仍需进一步提高。最后指出：在区域层面上合理分布区域环境压力,在比较中提高各地生态效率是推动长三角环境保护发展、促进长三角环境保护一体化的重要举措。     

河北省河口港址资源质量等级评价

河北省共有31个河口港址,广泛分布于河北省沿海地区。在实地调研和广泛收集数据的基础上,采用层次分析法和模糊综合评价法,对河北省河口港址的自然条件和社会经济状况进行了定性、定量分析。根据分析结果将河口港址资源划分为4个质量等级,提出了不同质量等级河口港址资源开发利用的具体措施。     

环保公共服务均等化的内涵及其评价

大力推进基本公共服务均等化是政府管理的重要课题之一,但对于环保公共服务均等化的概念、内涵和评价方法仍缺乏深入的分析。本文探讨了环保公共服务及其均等化的概念和内涵,从政策服务、监管服务、治理服务、应急服务、信息服务和教育服务的六个方面明确了环保公共服务的主要内容,对环保公共服务中权利机会均等、过程均等、结果均等的内涵进行了诠释。在此基础上,运用德尔斐调查法和专家评估法,构建了以投入、资源、服务和结果的四要素为维度的环保公共服务均等化评价指标体系和相应的评价方法。通过对2008年我国31个省级行政单位的实证分析,结果表明评价结果能够较准确地反映环保公共服务均等化的整体状况和问题所在,该评价指标体系和评价方法能够作为政府决策的量化工具,为我国公共服务均等化的推进提供参考和依据。     

Access for all? Barriers to accessing woodlands and forests in Britain

This paper presents results from research that identified and analysed barriers to accessing British woodlands and forests. This paper aims to contribute to an understanding of access and accessibility and to inform the design of policy and management interventions to encourage increased access by under-represented social groups. A brief review of policy and academic literature places the issue of inclusive woodland and forest access in the context of contemporary debates surrounding public health, well-being, diversity and the perceived role of public green space. There follows an analysis of quantitative and qualitative research findings, informing the presentation of a working typology of barriers. The typology is structured around the access needs of various social groups, allowing an analysis of the social distribution of barriers. The findings indicate the deep-seated psychological, emotional and socio-cultural nature of some barriers and highlight the need for carefully designed interventions that may lie outside the conventional remit of woodland management. This paper will be of particular interest to decision-makers and practitioners and to those involved in the design and delivery of policies, programmes and projects aimed at encouraging inclusive use of woodlands, forests and other types of green space.     

"环境中女性角色确立系统模型"研究

女性在环境保护与自然资源的开发利用中具有积极的作用。但长期以来受传统观念桎梏。女性在环境保护中的作用受捌低估乃至忽视．从一定程度上导致了环境恶化．自然资源的配置失效。“环境中女性角色确立系统模型”的研究可有效解读女性角色与环境保护间的关系。并提出如何提高女性在环境保护中的作用。从而保障在一个性别平等的文明社会里人类可持续发展目标的实现。     

Addressing transboundary conservation challenges through marine spatial prioritization

The Adriatic and Ionian Region is an important area for both strategic maritime development and biodiversity conservation in the European Union (EU). However, given that both EU and non‐EU countries border the sea, multiple legal and regulatory frameworks operate at different scales, which can hinder the coordinated long‐term sustainable development of the region. Transboundary marine spatial planning can help overcome these challenges by building consensus on planning objectives and making the trade‐offs between biodiversity conservation and its influence on economically important sectors more explicit. We address this challenge by developing and testing 4 spatial prioritization strategies with the decision‐support tool Marxan, which meets targets for biodiversity conservation while minimizing impacts to users. We evaluated these strategies in terms of how priority areas shift under different scales of target setting (e.g., regional vs. country level). We also examined the trade‐off between cost‐efficiency and how equally solutions represent countries and maritime industries (n = 14) operating in the region with the protection‐equality metric. We found negligible differences in where priority conservation areas were located when we set targets for biodiversity at the regional versus country scale. Conversely, the prospective impacts on industries, when considered as costs to be minimized, were highly divergent across scenarios and biased the placement of protection toward industries located in isolation or where there were few other industries. We recommend underpinning future marine spatial planning efforts in the region through identification of areas of national significance, transboundary areas requiring cooperation between countries, and areas where impacts on maritime industries require careful consideration of the trade‐off between biodiversity conservation and socioeconomic objectives.     

气候变化情景下能源效率及其平等准则的研究

为适应气候变化领域国际斗争的需要,本文分析了中国能源生产消费特点、温室气体排放情景、能耗强度和温室气体排放强度及其发展趋势;在温气体限控上提出能源效率与人均温室气体累积和、与人均GDP发展水平、与技术转让相联系的准则。     

Using public procurement to achieve social outcomes

The use of public procurement to achieve social outcomes is widespread, but detailed information about how it operates is often sketchy and difficult to find. This article is essentially a mapping exercise, describing the history and current use of government contracting as a tool of social regulation, what the author calls the issue of ‘linkage’. The article considers the popularity of linkage in the 19^th century in Europe and North America, particularly in dealing with issues of labour standards and unemployment. The use of linkage expanded during the 20^th century, initially to include the provision of employment opportunities to disabled workers. During and after World War II, the use of linkage became particularly important in the United States in addressing racial equality, in the requirements for non‐discrimination in contracts, and in affirmative action and set‐asides for minority businesses. Subsequently, the role of procurement spread both in its geographical coverage and in the subject areas of social policy that it was used to promote. The article considers examples of the use of procurement to promote equality on the basis of ethnicity and gender drawn from Malaysia, South Africa, Canada, and the European Community. More recently, procurement has been used as an instrument to promote human rights transnationally, also by international organizations such as the International Labour Organisation. The article includes some reflections on the relationship between ‘green’ procurement, ‘social’ procurement, and sustainable development, and recent attempts to develop the concept of ‘sustainable procurement.’     

浅谈可持续发展的生态伦理观念

建立一种新的道德观念—可持续发展的生态伦理观念,以强化人类自我约束,合理协调人与自然的关系,最终实现可持续发展。