Developing an Environmental Indicator System for Sustainable Development in China: Two Case Studies of Selected Indicators

Environmental indicator systems are a fundamental tool in quantifying the environmental component of sustainable development. They are useful because they quantify the status and trends of key environmental parameters and provide information on the environment that allows authorities and communities to make informed decisions. This article analyzes the basic framework for Chinese environmental indicator systems and presents a “core” set of environmental indicators. In our research, we used a theme approach to develop the environmental indicator systems. We performed two case studies of selected indicators. In the first, we used an urban ambient air pollution composite index and an urban ambient air pollution indicator for three main pollutants to examine trends in urban air pollution in China from 1990 to 2000 at regional and national levels. The results indicate that China has made some progress towards controlling urban air pollution, but must do more in order to reach acceptable pollution levels. We think that an aggregated index and disaggregated indicators have important complementary roles in the policy-making processes. In the second case study, we developed and constructed a grassland degradation index that aggregates information on the extent and severity of grassland degradation. Taking the Xilinhaote region of Inner Mongolia as the study area, we calculated this index by combining remote-sensing data, a geographical information system (GIS), and field investigation. Based on these results, we provide recommendations regarding further development and measurement of environmental indicators in China.     

Development of a Methodology for Selecting Criteria and Indicators of Sustainable Forest Management: A Case Study on Participatory Assessment

This paper describes an application of multiple criteria analysis (MCA) in assessing criteria and indicators adapted for a particular forest management unit. The methods include: ranking, rating, and pairwise comparisons. These methods were used in a participatory decision-making environment where a team representing various stakeholders and professionals used their expert opinions and judgements in assessing different criteria and indicators (C&I) on the one hand, and how suitable and applicable they are to a forest management unit on the other. A forest concession located in Kalimantan, Indonesia, was used as the site for the case study. Results from the study show that the multicriteria methods are effective tools that can be used as structured decision aids to evaluate, prioritize, and select sets of C&I for a particular forest management unit. Ranking and rating approaches can be used as a screening tool to develop an initial list of C&I. Pairwise comparison, on the other hand, can be used as a finer filter to further reduce the list. In addition to using these three MCA methods, the study also examines two commonly used group decision-making techniques, the Delphi method and the nominal group technique. Feedback received from the participants indicates that the methods are transparent, easy to implement, and provide a convenient environment for participatory decision-making.     

Pollution and Self-Cleansing of an Urban River in a Developing Country: A Case Study in Dar es Salaam, Tanzania

Pollution and self-purification trends of an urban river namely, Msimbazi River, in Dar es Salaam City, Tanzania, were investigated. Site investigations and water quality analyses were done. The river is polluted in terms of high organic and nutrient concentrations, low dissolved oxygen, and high counts of indicator organisms. Biochemical oxygen demand (BOD₅) concentrations were 27– 340 mg/L. Dissolved oxygen was found to be as low as 0.9 mg O₂/L. Bacteriological pollution increased with distance downstream of the river, a trend attributable to an increase in the catchment of pollution sources, which are on-site sanitation systems. Although the river has an appreciable self-purification capacity, the capacity is strained by persistent pollution overloads. The pollution plight of the river is attributable to its being flanked by expanding human habitats and vibrant industrial, institutional, and socio-economic activities. Provision for pretreatment of discharges into the river is put forward as a remedial measure for the observed pollution. Matching nontechnical and techno-social remedial measures are also recommended. These include sensitization of polluters on merits of environmental protection practices such as cleaner production and strict enforcement of environmental protection laws.     

民族生态系统的可持续发展模式--以哈尼梯田为例

从民族生态学的角度分析哈尼梯田民族生态学实践,阐述了哈尼梯田民族生态系统可持续发展的限制性因素.从认识论、方法论和技术三个层面构建了哈尼梯田民族生态系统的可持续发展模式,旨在为民族生态系统的可持续发展和新的文化生态伦理观的确立提供有益借鉴.     

塔里木河流域开发与生态环境可持续发展对策分析

概述了由于对塔里木河的不合理开发利用,使得原已很脆弱的生境更趋势恶化,并通过分析其现状及原因,提出改善生态环境,进行保护性发展建设的建议及对策。     

Small Gold Mines — The Production and Declaration Problem: Another Dilemma for a Small Developing Country*

The under-reporting of gold production in small developing countries denies these countries an important source of foreign exchange. This paper examines the problem in a Guyanese context, and suggests a series of measures to deal with the problem.     

环境保护与旅游业可持续发展

旅游业的发展促进了经济、社会多方面的发展,也带来一些环境问题。文章就旅游业与环境保护的关系、旅游业的环境影响尤其是景观影响进行评述,提出了旅游和环境保护协调发展的模式及可行性。     

The Contribution of Environmental Assessment to Sustainable Development: Toward a Richer Empirical Understanding

It has long been suggested that environmental assessment has the potential to contribute to sustainable development through mechanisms above and beyond informing design and consent decisions, and while theories have been proposed to explain how this might occur, few have been subjected to rigorous empirical validation. This research advances the theoretical debate by building a rich empirical understanding of environmental assessment’s practical outcomes, from which its potential to contribute to sustainable development can be gauged. Three case study environmental assessment processes in England were investigated using a combination of data generated from content analysis, in-depth interviews, and a questionnaire survey. Four categories of outcomes are delineated based on the research data: learning outcomes; governance outcomes; attitudinal and value changes; and developmental outcomes. The data provide a robust critique of mainstream theory, with its focus on design and consent decisions. The article concludes with an examination of the consequences of the context-specific nature of environmental assessment practices in terms of developing theory and focusing future research.     

发展循环经济是实施可持续发展战略的必然选择

阐述循环经济的基本概念、原则,及发展循环经济是实施可持续发展战略的必然选择,并提出了建议     

Using Ecological Footprints as a Policy Driver: The Case of Sustainable Construction Planning Policy in London

The heuristic value of the ecological footprint (EF) conceptual device has met with considerable political and civic buy-in at national, regional and local levels. It is seen as particularly valuable for visualizing ecological overshoot but debates about methodological soundness have undermined this potential. This paper examines the emerging opportunities for advanced footprinting approaches that use input-output analysis to test 'what if?' policy scenarios and hence turn EF into a proactive driver for sustainability-oriented policy development. It focuses on the London case and the specific arena of planning policy for sustainable construction.     

FORUM: A Context for Participation in Sustainable Development

sustainability, but the most meaningful definition is set within an evolutionary framework. Mechanistic and evolutionary frameworks for sustainable development are discussed. Evolution and adaptation are characteristics of complex adaptive systems, and a new understanding of sustainable development can be gleaned by using the complex adaptive systems framework. This approach to sustainable development issues implicitly requires proactive involvement by the public. This paper supports that bottom-up participation needs to be nurtured. Appropriate processes to enable participation need to be designed and implemented.     

Life‐Cycle Assessment of Construction in a Developing Country

The construction industry plays a great role in a country's or an area's economy. Construction activities also have significant and increasing effects on the environment. Life‐cycle assessment (LCA) is one of the environmental management techniques that can be used to evaluate the environmental burdens of construction. The authors of this study applied the LCA approach and SimaPro 7.1 software within the framework of the International Organization of Standardization's (ISO) 14040 series of standards and analyzed the global warming potential (GWP) and acidification potential (AP) of the materials acquisition and construction phases of the Parand residential apartment complex located in the southwest part of Tehran province, Iran.     

Sustainable Development and Institutional Design: The Example of the Mersey Basin Campaign

The Mersey Basin Campaign was established in 1985 in the North West of England to address continuing problems of water quality and associated landward dereliction of the River Mersey and its tributaries. The Campaign's premise that water quality should be improved both for its own sake and as a stimulus to regeneration has proved to be well founded and has subsequently been extended to embrace community action to help nurture watercourse improvement and care. The Campaign can now be seen as a model for engaging co-ordinated environmental action through a partnership approach. This paper explores the nature of the Mersey Basin Campaign as an example of the new structures which are being developed in order to help deliver the new environmentalpolicy agenda. It is argued that the Campaign stands as a model for what will become an increasing need to develop focused environmental planning and management at the sub-regional and regional scales.     

环境产业是可持续发展的关键

本文总结了日本在治理环境同时，保持了经济持续发展的经验，指出了环保产业是可持续发展的关键。     

Sustainability at the Local Scale: Defining Highly Aggregated Indices for Assessing Environmental Performance. The Province of Reggio Emilia (Italy) as a Case Study

In order to achieve improved sustainability, local authorities need to use tools that adequately describe and synthesize environmental information. This article illustrates a methodological approach that organizes a wide suite of environmental indicators into few aggregated indices, making use of correlation, principal component analysis, and fuzzy sets. Furthermore, a weighting system, which includes stakeholders’ priorities and ambitions, is applied. As a case study, the described methodology is applied to the Reggio Emilia Province in Italy, by considering environmental information from 45 municipalities. Principal component analysis is used to condense an initial set of 19 indicators into 6 fundamental dimensions that highlight patterns of environmental conditions at the provincial scale. These dimensions are further aggregated in two indices of environmental performance through fuzzy sets. The simple form of these indices makes them particularly suitable for public communication, as they condensate a wide set of heterogeneous indicators. The main outcomes of the analysis and the potential applications of the method are discussed.     

Sustainable Development: A Transdisciplinary Overview of the Literature

The literature on sustainable development has burgeoned. Over the past decade, concern about sustainability has been raised within such a wide range of social and natural science discourses that a comprehensive overview of this work is hard to find. Literature reviews that are available typically have a disciplinary focus-such as ecological economics or environmental science-or they have an applied social science/ policy emphasis. This paper bridges the multiple discourses by arraying them as interlocked parts of a grand puzzle. Ten fields of discourse are identified and conceptually mapped. The review is critical, yet constructive. It outlines a political ecology of sustainable development by articulating four key challenges concerning: (1) holism and co-evolution; (2) social justice and equity; (3) empowerment and community building; and (4) sustainable production and reproduction.     

Managing Dive Tourism for the Sustainable Use of Coral Reefs: Validating Diver Perceptions of Attractive Site Features

It has been argued that strategies to manage natural areas important for tourism and recreation should integrate an understanding of tourist preferences for specific natural features. However, the accuracy of tourist recalled perceptions of environmental attributes, which are usually derived from post hoc surveys and used to establish management priorities, is currently unmeasured. We tested the validity of the relationship between tourist-stated preferences and actual condition of coral reefs around the Caribbean island of Bonaire. Using standardized questionnaires, we asked 200 divers to select their most and least favorite dive sites and the attributes that contributed to that selection. We also carried out ecological surveys at 76 of the 81 dives sites around the island to assess the actual conditions of the attributes indicated as important for site selection. Fish- and coral-related attributes were key features affecting dive enjoyment. In general, divers appeared to be able to perceive differences between sites in the true condition of biological attributes such as fish species richness, total number of fish schools, live coral cover, coral species richness, and reef structural complexity, although men and women divers differed in their ability to perceive/recall some of the attributes. Perceived differences in environmental attributes, such as surface conditions, underwater current, and the likelihood of encountering rare fish and sea turtles, were not empirically validated. The fact that divers perceive correctly differences in the condition of some of the key biological attributes that affect dive enjoyment reinforces the need to maintain overall reef condition at satisfactory levels. However, variation in accuracy of perceptions owing to demographic factors and attribute type suggests the need for caution when using public perceptions to develop environmental management strategies, particularly for coral reefs.     

Coastal Superquarries in Scotland: Planning Issues for Sustainable Development

There is currently only one large coastal quarry, or superquarry as they are often called, in Britain. The scale of these developments means that they raise concerns about their environmental impact. At present there is a proposal to develop a coastal superquarry on the Isle of Harris, in the Outer Hebrides. This paper discusses the concept of superquarries and focuses in detail on the Harris proposal which was the subject of a recent public inquiry.     

可持续发展教育在中国的实践--记"中国中小学绿色教育行动"(EEI)

一、可持续发展教育在中国的发起 可持续发展教育在中国的开展起源于一个由政府部门、国际非政府组织及跨国企业携手开展的教育项目。 1997年7月14日,中国教育部(原国家教委)、世界自然基金会和BP公司(原英国石油公司)在北京正式签署了联合开展一项跨学科、综合性的教育项目——“中国中小学绿色教育行动”(Environmental Educators Initiative——简称EEI)。就此