Characterising the landscape of state environmental review policies and procedures in the United States: a national assessment

Following the intent of the National Environmental Policy Act of 1969, many states have adopted policies and procedures directing state agencies and local government units to evaluate the potential environmental impacts of development projects prior to their undertaking. In contrast to a rich literature on federal requirements, current understanding of state environmental review is narrowly focused and outdated. This paper seeks to provide information on the landscape of state environmental review policy frameworks. The paper identifies 37 states with formal environmental review requirements through a document review of state statutes, administrative rules and agency-prepared materials, and confirms this finding through a survey of state administrators. A two-tier classification is used to distinguish states based on the approach taken to address environmental review needs and the scope and depth of relevant policies and procedures implemented. This paper also provides a discussion of policy and programme attributes that may contribute to effective practice, and of the potential for adopting relevant legislation in states where environmental review is currently lacking.     

Walking in the Irish countryside: landowner preferences and attitudes to improved public access provision

This paper explores the attitudes of landowners across Ireland to the wider provision of public access for recreational walking using a multinomial logit model. The study also investigates the level of compensation required to improve the supply of this public good. Results indicate that 51% of landowners are not willing to provide access (non-providers), 21% are willing to provide access free of charge (free providers) and 28% seek compensation (willing providers). The findings indicate that participation by landowners in a proposed public access scheme is influenced by landowners' experience with walkers, farm type, farm insurance costs, household demographics, regional variations, opportunity cost of land and participation in other agri-environment schemes. Mean willingness-to-accept for landowners willing to facilitate improved public access for walking was found to be €0.27 per metre of walkway.     

Radioecology, radiobiology, and radiological protection: frameworks and fractures

A framework for the protection of the general public has been in existence for a very long time, although steps have recently been made by the ICRP to ensure that it is more fully comprehensive with regard to all actual and potential exposure situations. Protection of the environment, however, has only recently begun to be addressed in a structured manner, and is still an evolving subject. Nevertheless, it needs to be centred around some form of parallel framework to that which has evolved for the protection of human beings, although clearly on a different scale. It also needs to be embedded within the basic science of radiobiology, and form a central part of radioecology.     

我国城乡环保一体化的制度建构:理念、原则与路径

近年来,我国"城市环境趋向好转,农村环境不断恶化"这种城乡环境二元趋势的凸现,提出了城乡环保一体化的客观要求."城市中心主义"环境法制以及我国农民实质自由的严重匮乏是我国产生城乡环境二元趋势的根本原因.一些地方所采取的仅仅局限于环保领域的城乡环保一体化措施,并不能从根本上扭转城乡环境二元趋势.城乡环保一体化实践需要以更为全面的制度建构为基础.城乡环保一体化的制度建构应树立理性、人本、自由等基本理念,应坚持整体推进、科学建构、多元参与等基本原则.城乡环保一体化的制度建构路径,首先是消除对农民的各种制度性歧视,实现城乡居民的权利平等;其次,在推动地方民主与法治建设,推进司法体制改革、建立司法审查制度的基础上,健全与完善农民权利实现的保障机制,保证农民的各项权利最终成为"可实际行使"的权利.最后,还要建立适应农村环境保护要求的环境法制.     

基于制度与技术情境的企业绿色管理战略研究

企业绿色管理已有研究将制度和技术在两个不同的领域进行分析,忽视了绿色管理是对制度和技术压力的反应,两种压力同时并存甚至相互影响.技术创新的"正外部性"和环境问题的"负外部性"要求在分析企业绿色管理行为时,整合制度和环境技术创新以及二者的相互关系.已有文献普遍强调作为强制性制度的环境规制对技术创新的驱动效果,而较少关注制度压力与技术创新的交互作用.通过对企业面临的制度压力和技术压力相互关系的分析,本文构建了基于制度与技术情境的企业绿色管理战略选择模型.企业绿色管理战略是制度压力和环境技术等因素相互作用的结果,对制度压力的反应有助于技术效率的提高,而企业所处的制度情境也影响到其对技术压力的响应方式.针对我国目前的环境监管现状,本文为制定有助于清洁技术采纳和扩散的环境政策提出相应建议.     

环境规制对技术效率和生产力损失的影响分析

以中国工业为研究对象,以经济发展程度不同所分的东部、中部和西部地区兰个地区作为研究区域,采用非参数数据包络法(DEA)中的径自效率测量方法(radial efficiency measure)为主要研究方法,分析了在1998-2005年期间环境规制对中国工业的技术效率和生产力损失的影响.研究结果表明,在指定的研究期间,环境规制使得中国工业技术效率提高,但是对于生产力的发展却产生了负面的影响.三个地区之间受环境规制影响的差异较大,其中东部为环境规制所付出的成本最大,即东部为环境污染所付出的环境成本最高,这也是为何从九十年代开始,污染物从东部往中西部转移的原因;从受污染物影响的角度来看,因控制废水而引起的生产力损失大于因控制SO2而引起的生产力损失,即对于中国工业,废水的环境成本大于SO2的环境成本.另外,从研究结果中也可知,在中国现有的生产方式下,实施严格的环境规制有一定难度,所以改变旧的生产方式,实施可持续发展的生产方式是当务之急.     

基于独立环境报告的中日石油企业环境绩效信息披露比较研究

有效的环境绩效信息披露是正确进行企业环境绩效评估的基础.本文首次依据全球报告倡议组织(GRI)<可持续发展报告指南>(2006年版)中的30个环境绩效指标,对中石油独立环境报告中环境绩效信息披露的研究发现,中石油环境绩效指标披露不完整,重要的核心指标披露情况更不理想,年度间纵向比较还出现了倒退;定性指标披露多于定量指标;体现企业积极行动和效果的内容和数据披露得相对较为详细;存在选择性披露问题,可比性较差,相关信息披露也较为散乱,不利于读者进行环境绩效评估.对此,我国企业应重视环境原始信息的收集和处理,将环境相关信息纳入企业日常的信怠管理系统,在披露方法上则应综合借鉴相关国际组织的做法并不断加以改进;政府监管部门也应对环境信息披露做出系统指引和规范,并积极推动环境报告审计的发展.     

A Review of Environmental Sociology and the Sociology of Natural Resources： Insights for the Development of Environmental Sociology in China

Environmental sociology and the sociology of natural resources are two key subdisciplines of the sociological study on the interactions between nature and human society. Previous discussion on the relationships of these two fields has largely focused on their distinctions and synthesis in western （particularly American） academia. Environmental sociology emerged as an important sociological subdiscipline in China in the early 1990s and is under vigorous disciplinary construction at present. By contrast, the sociology of natural resources is still a novel term for most Chinese researchers. This article provides a systematic review of recent literature on the relationships between environmental and natural resource sociologies, which should provide important implications for the further development of environmental sociology in China.     

产品研制中的环境试验应用考虑

本文介绍了在产品研发和生产过程中如何有效地规划环境试验,讨论了如何在产品研制过程中的合适阶段选择合适的环境试验项目及试验要求。     

镁合金在笔记本电脑外壳材料替代中的环境协调性评价

本文应用生命周期评价,（life cycle assessment,LCA）方法,对镁合金以及塑料这两种笔记本电脑外壳进行了初步评价和比较,结果表明镁舍金能源消耗、温室效应方面为塑料的556．31％、383．30%。但在材料的性能、资源消耗、酸化效应、生态毒理、材料的再生性等方面明显优于塑料。