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1.
This article deals with wilderness politics in relationship to values and public participation; these terms are defined for the purpose of the study. It is argued that the survival, quantity, and quality of wilderness everywhere will basically be determined by the political and governmental processes through values. Yet there is a strong tendency in these processes to avoid value exposure and emphasis.Much of governmental approach toward wilderness affairs hinges upon economic development, technoscientific facts, and short-term considerations, in contrast to the intangible noneconomic and long-term values of wilderness. By not articulating nd involving wilderness values more in public participation and the political processes, the public often misses opportunities for influencing far-reaching wilderness decisions. In short, wilderness values need to be more explicitly and implicitly stated and implemented politically.More study and emphasis need to be given to wilderness values per se. It is necessary to develop more innovative ways of educating the public on wilderness values in terms of their lives and of ensuring that their value inputs are effectively incorporated into public participation and political processes. The last section of this article is devoted to efforts by the author and others to identify and describe wilderness tropical forest values.  相似文献   

2.
Levees and floodwalls are used extensively throughout the United States for flood control. Levee projects often lack ecological, recreational, and aesthetic values, except for incidental fish and wildlife benefits derived from borrow pits and recreational facilities found in some urban settings. In recent years increased environmental concern within construction agencies and greater responsiveness to public opinion have resulted in increasing numbers of levee projects designed, built, and maintained with environmental objectives in mind. This paper reviews environmental concepts successfully employed on levee projects constructed in recent years by the US Army Corps of Engineers. Some of the most innovative concepts are described and illustrated and design considerations are discussed.  相似文献   

3.
由于环境科学迅速发展,环境图书激增,环境高等教育也在快速发展,而环境高校大部分图书馆人员没有经过环境专业教育,因此环境高校图书馆人员在职教育很有必要;其主要方式有学历教育、函授教育、岗位培训、专项教育与自学;其重点内容是环境科学,还包括其他相关学科、现代技术、语言工具等.  相似文献   

4.
Training has been an important component of the environmental audit profession since its outset some 15–20 years ago. Training and education have taken on a variety of forms—from audit texts and articles, to formal courses, to videotapes, to on-the-job training programs. These efforts have helped to advance the sophistication of environmental auditing over the past few years. Now, with the advent of the international ISO 14012 Environmental Auditor Qualification Guidelines,1 the auditing profession in the United States and around the world likely will be transformed in the near future. In fact, many organizations are now reengineering their programs in anticipation of the emerging Guidelines. The expected transformation holds for training and education programs as well. This article suggests some of the ways in which environmental audit training is likely to be reshaped as a result of ISO 14012. Offerors of training courses and seminars would be wise to anticipate the changes and modify their programs accordingly. A quick response could provide a competitive advantage. Moreover, corporate audit program managers should conduct critical evaluations of commercial offerings to assure that the programs' contents are consistent with ISO 14012 “auditor certification” expectations.  相似文献   

5.
ABSTRACT: Integrated watershed management in the Lower Mississippi Alluvial Plain (Delta) requires blending federal, state, and local authority. The federal government has preeminent authority over interstate navigable waters. Conversely, state and local governments have authority vital for comprehensive watershed management. In the Delta, integrating three broad legal and administrative regimes: (1) flood control, (2) agricultural watershed management, and (3) natural resources and environmental management, is vital for comprehensive intrastate watershed, and interstate river basin management. Federal Mississippi River flood control projects incorporated previous state and local efforts. Similarly, federal agricultural programs in the River's tributary headwaters adopted watershed management and were integrated into flood control efforts. These legal and administrative regimes implement national policy largely in cooperation with and through technical and financial assistance to local agencies such as levee commissions and soil and water conservation districts. This administrative infrastructure could address new national concerns such as nonpoint source pollution which require a watershed scale management approach. However, the natural resources and environmental management regime lacks a local administrative infrastructure. Many governmental and non governmental coordinating organizations have recently formed to address this shortcoming in the Delta. With federal and state leadership and support, these organizations could provide mechanisms to better integrate natural resources and environmental issues into the Delta's existing local administrative infrastructure.  相似文献   

6.
Governments differ significantly in their attempts to mitigate the effects of mining disturbance. The approaches of Australia, Canada and the United States are reviewed here, relative to coal-mining reclamation. State and provincial examples (Queensland, Alberta and Montana) are used to illustrate legislation and planning below the national level. This paper explores three main issues that contribute to coal-mining reclamation: governmental level of legislation and planning; legislative scope; and inter-governmental co-ordination. The legislative histories vary, but are young and evolving. All require the submission of a reclamation plan before granting mining permits, enforce reclamation standards by security deposits and contain provisions for non-compliance. Australia and Canada are only beginning to address reclamation planning at the national level, whereas the United States has done so since 1977. The relationship to the environmental impact assessment process is uneven across the three nations. The United States and Canada have a larger percentage of their mined landscapes in a reclamation process, due partly to more stringent regulation. Reclamation effectiveness seems to centre less on centralization versus decentralization, and more on comprehensive scope, preventive approaches and multi-level governmental co-ordination.  相似文献   

7.
Cumulative environmental change or cumulative effects may result from the additive effect of individual actions of the same nature or the interactive effect of multiple actions of a different nature. This article reviews conceptual frameworks of cumulative environmental change and describes analytical and institutional approaches to cumulative effects assessment (CEA). A causal model is a common theoretical construct, although the frameworks vary in their emphasis on different components of the model. Two broad approaches to CEA are distinguished: one scientific and the other planning oriented. These approaches should not be interpreted as competing paradigms but rather different interpretations of the scope of CEA. Each approach can provide a distinct but complementary contribution to the analysis, assessment, and management of cumulative effects. A comparison of the institutional and legislative response to CEA in Canada and the United States shows that Canada is following the American example of incorporating the analysis and assessment of cumulative effects into regulatory actions and administrative procedures that also govern environmental impact assessment.  相似文献   

8.
Summary The paper examines the problems associated with transboundary environmental pollution. While briefly recording the efforts of international organizations in this area, the main content of the paper is concerned with an analysis of problems arising between the United States and Mexico, and between the United States and Canada. The paper also discusses new organizational forms that have been developed to bring transboundary issues to a higher policy-making level.Professor Wilcher entered the academic profession after a career in government service. He holds Masters Degrees from West Virginia University and the University of Pittsburgh and a Doctoral Degree from West Virginia University. He is currently Assistant Professor of Political Science at The Pennsylvania State University, New Kensington Campus. He is the author ofEnvironmental Cooperation in the North Atlantic Area published by the University Press of America.  相似文献   

9.
In 1995 the authors spent a considerable amount of time conducting audits and audit training classes all over the world. In rolling out Colgate-Palmolive's reengineered environmental audit program, they coupled a two-day training program with a three-day audit. Whether in Asia-Pacific, South America, Europe, or the United States, auditors, especially those newly trained, always seemed to fall into the same traps time and again. In order to facilitate the learning process, the authors prepared a list of 20 tips to use at the beginning and end of all training programs and audits. In this article, the authors share the 20 “golden rules” to help all auditors improve the quality of their audits.  相似文献   

10.
We conducted a survey of 3321 Forest Service employees involved in compliance with the National Environmental Policy Act (NEPA) followed by five focus groups to investigate agency views of the purpose of agency NEPA processes and their appropriate measures of success. Results suggest the lack of a unified critical task for Forest Service NEPA processes and that employees' functions relevant to NEPA influence their views of its meaning. Compared to other agency personnel, members of interdisciplinary teams who carry out most day-to-day NEPA-related tasks placed greater emphasis on minimizing negative environmental and social impacts, satisfying multiple stakeholders and avoiding litigation and appeals. Line officers, who typically serve as the decision makers following NEPA processes, placed greatest emphasis on efficient implementation and least emphasis on minimizing impacts. Advisory personnel placed greatest emphasis on effective disclosure of analyses and decision-making. We discuss the structural origins of these differences as well as their implications.  相似文献   

11.
The intention of this article is to clarify the current status of ISO 14001, the internationally accepted voluntary environmental management system (EMS) standard, which is an effective means to generate continuous environmental performance improvement in an organization as well as significant financial benefits such as operational efficiency improvements (e.g., energy and water savings), reduction in environmental risks and liability expenses, protection of corporate asset value, and public image improvements. The number of “ISO 14001” companies in Europe and the Pacific Rim is steadily increasing with customer and governmental pressure as the driving forces. In the United States, ISO 14001 implementation has lagged behind due to the fact that, so far, the EPA has not supported ISO 14001 as being sufficient for guaranteeing a reliable environmental performance record. Most ISO 14001 certified companies in the United States have been driven by overseas demand, particularly in the microelectronics industry because customers in this industry, especially those in Europe, will simply not do business in the future with companies that are not registered to ISO 14001. It is expected that European demand will continue to push ISO 14001 certification in the United States. Six ISO 14001 case studies in the U.S. chemical, electronics, and plastics industries, along with EPA's attitude toward ISO 14001 are described in this article. The case studies contain the reasons, steps taken, costs, benefits, problems, and future trends of ISO 14001 implementation and certification.  相似文献   

12.
Ecological planning: A review   总被引:4,自引:0,他引:4  
Beginning with the passage of the National Environmental Policy Act in 1969, the federal government of the United States has enacted numerous pieces of legislation intended to protect or conserve the environment. Other national governments have also enacted environmental legislation during the past two decades. State and local governments have also adopted policies concerned with environmental planning and management. Multiple laws and overlapping governmental agency responsibilities have confused development and resource management efforts. A comprehensive methodology that integrates the legal mandates and the agency missions into a common and unified framework is needed. Ecological planning offers such a method. Application of the method allows planners and resource managers to better understand the nature and character of the land and/or resource and therefore make better decisions about its appropriate use or management. The steps taken in an ecological planning process—1) goal setting, 2) inventory and analysis of data, 3) suitability analysis, 4) developing alternatives, 5) implementation, 6) administration, and 7) evaluation—are outlined and explained. Hand-drawn overlays and computer programs as techniques for handling ecological planning information are compared. Observations and suggestions for further research are offered.  相似文献   

13.
A critique of EPA's index of watershed indicators   总被引:4,自引:0,他引:4  
Numerous indices have been developed to assess water quality and the impact of programs to improve quality. The Index of Watershed Indicators (IWI) is one such index created by the US Environmental Protection Agency to assess watershed vulnerability and condition in the United States. The credibility and applicability of subjective indices such as IWI depends upon their ability to withstand tests that challenge their internal consistency and interpretation. This paper critiques IWI on the basis of these tests and other considerations, and suggests that explicitly basing the index on multiattribute utility theory and methods could help resolve many of these difficulties.  相似文献   

14.
韩梅 《中国环境管理》2020,12(1):139-144
行政机关提起的生态环境损害赔偿之法律范畴与路径是生态环境损害赔偿立法时需要解决的两个核心问题。我国目前将生态环境损害赔偿定位为民事范畴,该定位一定程度上违背了行政责任与民事责任的界分。本文从生态环境的属性切入,得出在公私法二分语境下,生态环境损害赔偿宜纳入行政法范畴的结论;其次,通过对比美国与欧盟的做法,展开行政法视角下强制性与非强制性二元路径的探讨。本文认为,我国可借鉴美国的做法,在未来立法时采用二元路径:违法排放污染物质需要清除的,行政机关可依法责令清除污染,或采用执法和解方式与责任人达成一致;生态环境服务功能损失的恢复则不宜采用强制性命令,行政机关可与责任人进行和解。  相似文献   

15.
This study investigated the perceived importance of scholars’ participation in combating-desertification programs in northwest China and analyzed the underlying factors and mechanisms. Our results show that, while various experts, professors, and researchers have participated in combating-desertification programs, their actions were often not effective. Only those scholars who understood the local situations adequately had important and positive impacts. These scholars served as information brokers between the governments and other stakeholders, entrepreneurial activity organizers for farmers, governmental representatives, or advocators for local affairs themselves. They played indispensible roles in facilitating efforts in combating desertification. The study also identified key factors that led to the success of scholars’ participation in combating-desertification activities. Our findings have practical implications for improving the effectiveness of scholars’ participation in land restoration and environmental management.  相似文献   

16.
ABSTRACT: Methods of floodplain management are changing in the United States. There has been a gradual shift in emphasis from “flood control” to “management” of the floodplain. The complexities of multilevel governmental involvement in floodplain management demand an analysis of a new means to coordinate these efforts. It is the intent of this paper to discuss the role of the Corps of Engineers in this area and the problems the Corps has encountered in its endeavors. The occurrence of these problems indicates that there is a need to strengthen the federal role to ensure a comprehensive view of floodplain management.  相似文献   

17.
Biomonitoring programs are widely used in developed countries. They also offer many advantages in assessing ecological consequences of perturbations in developing countries, including reducing the equipment-operation, maintenance, and training costs associated with physicochemical monitoring. Three case histories of river biomonitoring using freshwater organisms (fish, benthic macroinvertebrates, diatoms, zooplankton) are described that involve (1) documentation of environmental effects from long-term, large-scale applications of insecticides to control insect-vectors of river blindness (onchocerciasis) in 11 West African countries; (2) water quality assessments and restoration planning in and around national parks in three East African countries; and (3) evaluation of overall ecological health of the Lower Mekong River in four Southeast Asian countries. As in developed countries, benthic macroinvertebrates are the organisms most widely used in biomonitoring in developing countries. Conflicting opinions of system resilience and whether expected changes are within natural variation may result in differences in underlying hypotheses proposed, study designs implemented, and study execution; each may lead to uncorrectable bias. Direct transfers of approaches used from developed to developing countries are often appropriate; however, techniques dependent on pollution-tolerance values are often region specific and not transferable. Typically expressed concerns about applications of biomonitoring in developing countries include poor coordination among agencies; lack of legislation, identification keys, and trained personnel; and incomplete information on how tropical rivers function. Problems are real but solvable, as evident from accomplishments in several multicountry programs in developing countries. Developed countries requiring coordinated monitoring of international rivers may benefit from examining successful programs under way in developing countries.  相似文献   

18.
Across the western United States, environmental water transaction programs (EWTPs) restore environmental flows by acquiring water rights and incentivizing changes in water management. These programs have evolved over several decades, expanding from relatively simple two‐party transactions to multiobjective deals that simultaneously benefit the environment and multiple water‐using sectors. Such programs now represent an important water management tool and provide an impetus for collaboration among stakeholders; yet, most evaluations of their effectiveness focus exclusively on environmental outcomes, without adequate attention to impacts on other water users or local economies. To understand how these programs affect stakeholders, a systematic, multiobjective evaluation framework is needed. To meet this need, we developed a suite of environmental and socioeconomic indicators that can guide the design and track the implementation of water transaction portfolios, and we applied them to existing EWTPs in Oregon and Nevada. Application of the indicators quantifies impacts and helps practitioners design water transaction portfolios that avoid unintended consequences and generate mutually beneficial outcomes among environmental, agricultural, and municipal interests.  相似文献   

19.
/ The success of the Toxics Release Inventory (TRI) stands in stark contrast to most other environmental regulations in the United States. Between its inception in 1988 and 1995, releases of chemicals listed on the TRI have declined by 45%. We argue the TRI has achieved this regulatory success by creating a mechanism of "populist maxi-min regulation." This style of regulation differs from traditional command-and-control in several ways. First, the majorrole of public agencies is not to set and enforce standards, but to establish an information-rich context for private citizens, interest groups, and firms to solve environmental problems. Second, environmental "standards" are not determined by expert analysis of acceptable risk, but are effectively set at the levels informed citizens will accept. Third, firms adopt pollution prevention and abatement measures in response to a dynamic range of public pressures rather than to formalized agency standards or governmental sanction. Finally, public pressure ruthlessly focuses on the worst polluters-maximum attention to minimum performers-to induce them to adopt more effective environmental practices. TRI has inadvertently set in motion this alternative style of regulation that has, in turn, dramatically reduced toxics emissions in the United States. By properly understanding the mechanisms that drive TRI's accomplishments, more intentional public policy designs can expand the system of populist maxi-min regulation and achieve even more rapid toxics reduction.  相似文献   

20.
ABSTRACT: Severe drought is a recurring problem for the United States, as illustrated by widespread economic, social, and environmental impacts. Recent drought episodes and the widespread drought conditions in 1996, 1998, and 1999 emphasized this vulnerability and the need for a more proactive, risk management approach to drought management that would place greater emphasis on preparedness planning and mitigation actions. Drought planning has become a principal tool of states and other levels of government to improve their response to droughts. For example, since 1982, the number of states with drought plans has increased from 3 to 29. Many local governments have also adopted drought or water shortage plans. Unfortunately, most state drought plans were established during the 1980s and early 1990s and emphasize emergency response or crisis management rather than risk management. This paper presents a substantive revision of a 10‐step drought planning process that has been applied widely in the United States and elsewhere. The revised planning process places more weight on risk assessment and the development and implementation of mitigation actions and programs. The goal of this paper is to encourage states to adopt this planning process in the revision of existing drought plans or, for states without plans, in the development of new plans.  相似文献   

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