浅谈环境物理学

本文论述了物理学与环境污染的关系。物理学的应用带来了环境污染,同时也为环境污染的治理带来了条件。环境物理学的兴起,从声、光、热、振动和空气动力等方面入手,为治理环境带来了广阔的前景。     

Curriculum Development in Environmental Science: A Case Study on Paradigm and Institutions

/ The case of "Environment and Development" at Leiden University, the Netherlands, offers an example of developing a new environmental science curriculum in a conservative, disciplines-oriented university context. The core of this history is the long-term struggle of environmental science to evolve from the level of doing applied interdisciplinary studies and establish itself as a distinct body of knowledge with its own theory level, i.e., a discipline of its own. The struggle itself as well as its final outcome, a "bidisciplinary" curriculum in which both environmental science and one social science are expressed as disciplines (hence not environmental science as a mere "field of application") may be of value in other "classical" universities, too. KEY WORDS: Environmental science; Curriculum; Interdisciplinarity; Universities     

Environmental problems and environmental regulations in Western Europe, 1980–1989

Environmental problems are a function of the process of economic development and the ability to mitigate the problems through regulation. An historical analysis helps to show how the problems have been solved thus far. The objective of this investigation is to present an overview of environmental problems and the corresponding regulations in Western Europe during the 1980s. Environmental problems for 18 Western European countries were identified from abstracts from a data base on environmental literature. The 1977 findings were systematized on the basis of 20 key words according to source and impact, and a new data base was established. The data showed that the main environmental problems in Western Europe were: energy production/acid rain, nuclear power/waste, air pollution/climate, heavy metals, pesticides, water pollution, solid waste, and unforeseen accidents. Many environmental problems are common to most European countries. Regulatory measures differ significantly. In some countries environmental regulations are largely limited to the implementation of European Economic Community (EEC) directives. We have supplemented the national analyses with an examination of existing and proposed EEC regulations along with interviews with civil servants in the EEC Commission. In the 1980s, EEC environmental regulations were similar to environmental regulations in some member states. It is expected that future EEC regulations will be less reflective of those of individual member states.     

The need to integrate values into environmental curricula

Many environmental problems are controversial because of conflicting values people hold and because there is not a consensus as to which values should have precedence over others. If environmental managers are to make ethical decisions that reflect environmental values, they must have full understanding of such values and types of ethics and principles of moral reasoning to use in the decision-making process. Unfortunately, integration of values into environmental curricula has often not been explicit or comprehensive. One result is that university-trained environmental managers do not possess the knowledge, skills, and methods necessary for more ethically based decisions. An analysis of attitudes about integrating values and/or ethics into environmental curricula and approaches to do so yields the conclusion that environmental programs should more fully include teaching about values and ethics so that environmental managers can make more ethically sound decisions.     

旅游区环境问题及对策

本文首先着重分析了旅游区近年来普遍存在的较突出的环境问题及其产生的根本原因和特点,分析了这些环境问题对旅游区发展产生的不良影响,有针对地提出了一系列解决环境问题、改善环境质量的措施,以期对环境资源的进一步开发利用和保证旅游业健康持续发展有所帮助。     

采掘行业环境影响评价制度存在问题的探讨

环境影响评价是环境管理的重要组成部分,为我国的环境管理决策提供重要依据。但在实际工作中,我国的环境管理工作仍然存在一定的问题。本文结合采掘行业的特点,分别从法律层面、设计层面和环境影响评价层面等三个方向进行分析,结合发现的问题提出建议,力求从不同的角度完善相关制度和技术要求。从而使采掘行业的环境管理能全面涵盖采掘行业开发过程,最大程度地减少采掘行业开发过程中的环境影响,完善采掘行业环境影响评价制度,对我国采掘行业生态环境的改善及环境影响评价法制建设起到一定的借鉴意义。     

Factors influencing private and public environmental protection behaviors: results from a survey of residents in Shaanxi, China

Currently one of the largest and most rapidly developing countries, China also has some of the world's most severe environmental problems. China will most likely need to use all of the potential major strategies currently available to solve the country's huge environmental challenges, including promoting individual conservation behavior through educational campaigns and encouraging public environmental advocacy. This paper summarized the findings of a survey of 347 residents of Shaanxi province on environmental attitudes and behaviors. The survey found generally high levels of environmental knowledge and high recognition of the seriousness of environmental issues, moderate levels of individual actions supporting environmental resource conservation and low levels of public environmental behaviors, particularly for organized public advocacy. Further analysis indicated that the perceived importance of environmental protection is the most important factor influencing individual environmental resource conservation, but not public advocacy behaviors. Implications for environmental campaigns are discussed.     

Environmental management problems in India

Environmental problems are becoming serious in India because of the interacting effects of increasing population density, industrialization and urbanization, and poor environmental management practices. Unless stringent regulatory measures are taken, environmental systems will be irreversibly degraded. Lack of political commitment, lack of a comprehensive environmental policy, poor environmental awareness, functional fragmentation of the public administration system, poor mass media concern, and prevalence of poverty are some of the major factors responsible for increasing the severity of the problems. Environmental problems in India are highly complex, and management procedures have to be developed to achieve coordination between various functional departments, and for this, political leaders have to be convinced of the need to initiate environmental protection measures.     

A Framework for Fully Integrating Environmental Assessment

A new framework for environmental assessment is needed because no existing framework explicitly includes all types of environmental assessments. We propose a framework that focuses on resolving environmental problems by integrating different types of assessments. Four general types of assessments are included: (1) condition assessments to detect chemical, physical, and biological impairments; (2) causal pathway assessments to determine causes and identify their sources; (3) predictive assessments to estimate environmental, economic, and societal risks, and benefits associated with different possible management actions; and (4) outcome assessments to evaluate the results of the decisions of an integrative assessment. The four types of assessments can be neatly arrayed in a two-by-two matrix based on the direction of analysis of causal relationships (rows) and whether the assessment identifies problems or solves them (columns). We suggest that all assessments have a common structure of planning, analysis, and synthesis, thus simplifying terminology and facilitating communication between types of assessments and environmental programs. The linkage between assessments is based on intermediate decisions that initiate another assessment or a final decision signaling the resolution of the problem. The framework is applied to three cases: management of a biologically impaired river, remediation of a contaminated site, and reregistration of a pesticide. We believe that this framework clarifies the relationships among the various types of assessment processes and their links to specific decisions.     

Environmental evaluation of subdivision site developments

An environmental evaluation was performed at 16 subdivision sites within four communities in east-central Michigan. The primary objective was to evaluate the fit between environmental ordinances and the physical/environmental conditions to which they were applied. An environmental response index was developed with indicators to assess water, soil, slope, development density, roads, vegetation, and ecology. Water-related indicators achieved the highest scores, while soil-related indicators scored the poorest, with generally poor performance across all indicators. The poor performance indicates there are problems in the ability of environmental ordinances developed at broader jurisdictional scales (e.g., the state) to address the existing environmental conditions at smaller geographic scales (subdivisions within communities). Two key problems include the lack of scientific specificity in the broader state-level ordinances and the lack of local expertise and/or resources to monitor the environment.     

Environmental politics in post-World War II America

America has always had to confront environmental problems, but it wasn't until after World War II that most Americans began to develop the kind of consciousness about environmental issues that has played such a role in domestic politics over the past quarter century. After the surge of post war growth, we began to recognize the limits of our ability to exploit our environment for private gain, thus creating environmental awareness and ultimately a political movement. In 1970, President Nixon created the Environmental Protection Agency, and appointed William Ruckelshaus as Director. Ruckelshaus was succeeded by Russell Train and Douglas Coste, and all three men began to make serious headway in the effort to clean up the nation's environment. In 1980, however, President Ronald Reagan, taking an anti-Federal government involvement in the private sector stance, began to seriously cut the budget of the EPA. He appointed Ann Gorsuch, who cut the budget as she believed the President wished, but her poor relationship with the Congress eventually forced her to resign. President Reagan requested that Bill Ruckelshaus return, and EPA has been blessed with good leadership ever since. During the Bush years, EPA director William Reilly even managed to pass sweeping acid rain control legislation. When Bill Clinton was elected President in 1992, he did not possess a strong environmental record, however his running mate, Al Gore, most certainly did. EPA administrator Carole Browner, in fact, was a former Gore staffer and the White House environmental office is led by former Gore people. Clinton and Gore have attempted to bring a degree of flexibility to environmental regulation, and have also involved themselves personally in resolving environmental disputes. For instance, they and Secretary of the Interior Bruce Babbit worked to fashion a long-term plan for the Florida Everglades that helped warring groups and interests come to consensus. With the 1994 Republican victory in the Congressional elections, it appeared that the environment may once again be in danger, as the Contract with America pledged to reduce or eliminate environmental controls. Popular opinion, however, caused the Congress to change their views and even directed them to pass environmental legislation that has won the support of both the business and environmental protection sectors. These developments have displayed that Americans care deeply about the environment and provide the basis for a genuine bipartisan consensus on environmental issues which will increasingly emphasize thoughtful and effective technological solutions in the future. Although the benefits of this legislation have been drastic, we are now dealing with problems requiring more subtle and sophisticated answers than we needed in the past. Because of this, political leaders will look to the classrooms and laboratories to produce the answers to the environmental problems of the future, and in turn will be willing to support educators and researchers with resources and political clout. Neither the politicians nor the business community can solve these problems without a close working relationship with the world of environmental and biotechnology. Building that collaborative relationship is one of the most important challenges we face as we approach the 21st century. It is also, particularly for those of us who have been laboring in the environmental vineyard for years, one of the most exciting.     

市场经济形势下环境监测工作的思考

本文探讨了目前环境监测管理体系存在的问题,环境监测走向市场的条件以及现在加强环境监测的重要性。     

Environmental economic,political and ethical integration in a common decision-making framework

This article develops a decision-making framework for environmental management that integrates technical, economic, political and legal, and ethical decision levels. It attempts to show how these decision levels can be ordained, integrated and interconnected and postulates a hierarchic concentric sphere system that proposes an environmental management model for long-term solutions. This model can be used as a check list for environmental management decision-making and also as a guide for environmental conflict resolution where environmental problems necessitate several levels of decision making. It integrates various environmental ethical positions and evaluates political decisions into a comprehensive, broadly applicable multidisciplinary approach. The objective of this decision-making model is to interconnect into a simplified sequence different levels of environmental management processes in order to account for sustainability, efficacy, efficiency and the acceptability of environmental management processes in the long term. This is done by observing when an environmental problem needs to be solved within a certain sphere of solutions and when it requires wider frameworks, how these can be established and how this process proves that solidarity is the widest and most reasonable sphere.     

The supervision of environmental risk: The case of HCB waste or Botany/Randwick?

The governance activities of capital and the state include attempts to control the timing and spacing of social activities such as the production of environmental risks and settlement of different social groups. The supervisory activities that have shaped the environmental and social history of the Botany/Randwick area are identified here, to examine how the HCB waste risk developed in that community. The analysis shows that multiple environmental risks and an ethnically diverse, working class community have been brought together in space to create environmental injustice. Analysing the governance of one environmental risk like hexachlorobenzene (HCB) waste may not increase understanding about communities facing multiple environmental risks or the supervisory processes that lead to the unfair accumulation of risks for particular places or social groups. Lessons from the environmental justice movement suggest that reframing problems like HCB waste management at Botany/Randwick as distributive justice issues may contribute to governance arrangements that better manage multiple risks and pollution sources in space affecting marginalised communities.     

Evaluation of Environmental Aspects Significance in ISO 14001

The methodological framework set by standards ISO 14001 and ISO 14004 gives only general principles for environmental aspects assessment, which is regarded as one of the most critical stages of implementing environmental management system. In Estonia, about 100 organizations have been certified to the ISO 14001. Experience obtained from numerous companies has demonstrated that limited transparency and reproducibility of the assessment process serves as a common shortcoming. Despite rather complicated assessment schemes sometimes used, the evaluation procedures have been largely based on subjective judgments because of ill-defined and inadequate assessment criteria. A comparison with some similar studies in other countries indicates a general nature of observed inconsistencies. The diversity of approaches to the aspects’ assessment in concept literature and to the related problems has been discussed. The general structure of basic assessment criteria, compatible with environmental impact assessment and environmental risk analysis has also been outlined. Based on this general structure, the article presents a tiered approach to help organize the assessment in a more consistent manner.     

“十二五”期间我国环境法治建设存在的问题浅探

环境问题是我国当今最重要的民生问题,目前,损害人民群众利益的环境污染问题愈演愈烈,人们寄希望环境法治,然而,当前的环境法治建设存在诸多的弊端,本文探讨了我国环境法治建设中的一些问题,并提出了对策建议。     

三级站环境质量综合分析中的几个问题及建议

提出了目前三级站环境质量综合分析方面存在的几个问题及建议。     

中小学开展环境教育的方法和途径

在中小学开展环境教育是从根本上解决环境危机、实施可持续发展战略、开展素质教育的需要。本文针对目前中小学环境教育中存在的问题,提出了开展环境教育的方法与途径。     

Technological thinking: Its impact on environmental management

A style of thinking that is variously called technological, technocentric, and technocratic dominates environmental management. However, there is growing criticism of this style of thought, leading some to conclude that, if environmental management is to progress, technological thinking needs to be supplemented by radically different ways of thinking. The intent of this article is to examine the role of technological thinking in environmental management, seeking to establish some of its limitations. It is concluded that, while technological thinking is a satisfactorytactical strategy, it has serious deficiencies when problems requirestrategic thinking.