The Value of Countryside Access: A Contingent Valuation Survey of Visitors to the Ridgeway National Trail in the United Kingdom

A contingent valuation survey of users of the 140 km Ridgeway National Trail was undertaken to estimate the value that users place on access to the Trail. The survey found that users had a mean willingness to pay for access to the Ridgeway of £1.24 per visit (£1.13– £1.36 95% Confidence Limits). With around 150 000 visits to the Ridgeway each year, this gives an estimated annual aggregate benefit of £186 000 (£169 500– £204 000 95% Confidence Limits) plus the economic benefits to local economies of visitor spending of some £0.8 million. This compares with the costs of Trail maintenance of around £154 000 per year. The development of National Trails in England for recreation and tourism is also discussed.     

Economic Valuation of the Non-use Attributes of a Wetland: A Case-study for Lake Kerkini

Wetlands are an environmental feature which deliver a variety of market and non-market goods and services. Established environmental economic theory separates the value of these goods and services into direct-use values, indirect-use values and non-use values. Given appreciation of all three, measurements can be derived to demonstrate the amount of public money that it may be feasible to allocate to the sustainable management of wetlands. However, in many cases, non-use values are ignored and the total economic value of wetlands can be severely undervalued. As a result, inadequate resources are fed into their management and environmental degradation occurs due to inappropriate commercial exploitation of the natural resource. Lake Kerkini, in northern Greece, is one such wetland area threatened by undervaluation and overexploitation for commercial purposes, and a resource whose management would benefit from the realization of non-use values. This study therefore uses the contingent valuation method to place a value on the non-use attributes of Lake Kerkini. It also examines the relationship between the revealed non-use values and the distance people live from the lake, highlights the personal characteristics which appear important in determining total willingness to pay and breaks total non-use value down into its component parts to suggest the most important non-use elements. The paper concludes that sustainable management of the lake is justified and provides evidence that substantial public monies are potentially available to protect and enhance the environmental value of the resource.     

A Case-study of ISO 14001-based Environmental Management System Implementation in the People's Republic of China

The ISO 14001 implementation process among certified firms in China was examined by conducting a questionnaire survey distributed to all certified firms as of December 1998. Results showed that the ISO 14001-based environmental management system (EMS) has a significant effect on firms' daily environmental activities and performance. Recycling, natural resource consumption and released pollutants have been managed in a better way and, in some cases, pollutants have been reduced. The study showed that firms' main targets for adopting the system were to: enhance the firm's public image; enhance employees' environmental awareness; improve the EMS inside the firm; improve the environmental aspects and performance inside the firm; and improve relations with government offices and local citizens. ISO 1400-based EMS implementation showed that it is a promising tool for helping build a better partnership between three main stakeholders, government, local citizens and enterprises. The system has enabled firms to consider the role of the local people in a more effective way. For example, special consideration is given to involving local citizens in health and emergency preparedness during firms' daily environmental activities. Moreover, enhancing environmental awareness among the local citizens and giving more consideration to co-operation with other firms from the same industrial groups are reported by certified firms. Finally, there are strong demands for government support to build more reliable information systems, ISO 14001-related research, more incentives for eco-labelling and tax exemptions.     

A Case-study of ISO 14001-based Environmental Management System Implementation in the People's Republic of China

The ISO 14001 implementation process among certified firms in China was examined by conducting a questionnaire survey distributed to all certified firms as of December 1998. Results showed that the ISO 14001-based environmental management system (EMS) has a significant effect on firms' daily environmental activities and performance. Recycling, natural resource consumption and released pollutants have been managed in a better way and, in some cases, pollutants have been reduced. The study showed that firms' main targets for adopting the system were to: enhance the firm's public image; enhance employees' environmental awareness; improve the EMS inside the firm; improve the environmental aspects and performance inside the firm; and improve relations with government offices and local citizens. ISO 1400-based EMS implementation showed that it is a promising tool for helping build a better partnership between three main stakeholders, government, local citizens and enterprises. The system has enabled firms to consider the role of the local people in a more effective way. For example, special consideration is given to involving local citizens in health and emergency preparedness during firms' daily environmental activities. Moreover, enhancing environmental awareness among the local citizens and giving more consideration to co-operation with other firms from the same industrial groups are reported by certified firms. Finally, there are strong demands for government support to build more reliable information systems, ISO 14001-related research, more incentives for eco-labelling and tax exemptions.     

Amenity Values of Public and Private Forests: Examining the Value–Attitude Relationship

Public values toward forests have changed since the late 1980s, from a commodity-oriented perspective toward a more inclusive (commodity and non-commodity) orientation. This study examines the influence of four indicators of population diversity (age, ethnic background, place of residence, and gender) on amenity values of forests, environmental attitudes, and forest value—attitude correspondence. Four values of public and private forests were assessed, wood production (utilitarian value), clean air (a life support value), scenic beauty (an aesthetic value), and heritage (a spiritual value). Environmental attitudes were measured using a modified version of the New Environmental Paradigm scale. Five hundred and forty-eight randomly selected residents of households in 13 states of the Southern United States participated in a telephone interview. Age and ethnic background were found to moderate the value—attitude relationship, with the strength of the association being dependent upon the type of forest (i.e., public or private) and the forest value (i.e., utilitarian, life support, spiritual, and aesthetic). Females, younger persons (less than 43 years old), and whites reported lower utilitarian values of forests than their respective counterparts. Results are interpreted within the context of an emerging post-material society, in which a biocentric orientation to forests and the natural environment may be favored more by a younger (versus older) generation and increasingly racially diverse U.S. population. Implications for managing forests using a multiple-values (versus multiple-uses) approach are discussed.     

中国加入WTO所面临的机遇与挑战2001年10月在伦敦"中英论坛"上就"经济全球化中的环境与贸易"议题的发言

论述了环境与贸易的关系、中国加入WTO的环境影响,指出中国在处理环境与贸易问题上应遵循国际上公认的基本原则.     

The right to refuse: Public attitudes and behaviour towards waste in the west of Ireland

During the last decade waste management has become one of the most problematic and demanding issues to be addressed in Ireland. Increasing waste production and landfills reaching their capacity are placing unprecedented pressure on the land, and are unsustainable in the long term. However, while surveys of public opinion present a picture of a population increasingly concerned about the quality of the environment and the problem of waste management, there has been an increase in amounts of municipal waste being sent to landfill. Although not unique to Ireland, this gap between values and actions is one that deserves further critical consideration if positive sustainable waste management strategies are to be developed. This paper, based on research being conducted in two case study locations in the west of Ireland, engages with value-action gaps in terms of waste management strategies in Ireland. Based on empirical evidence the paper examines the public's self-reported barriers to more sustainable waste management. The paper argues that some of the greatest barriers to improved waste management are cultural, social and political and that contextual variables such as notions of responsibility and lack of trust in waste regulators contribute greatly to the gap between citizens' attitudes and actions towards waste management.     

The Economic Value of Open Space: A Review and Synthesis

/ Communities increasingly face development pressures that can irreversibly alter open space lands. While the monetary costs and benefits of development are typically known, the corresponding values of natural lands are complex and difficult to measure. This paper reviews different concepts of economic value in relation to open space, describes methods for quantifying these values, and presents examples of each from published literature. Open space benefits accruing to citizens as market values or consumers' surplus include market and enhancement values, production values, natural systems value, use and nonuse values, and various intangible values. Economic impacts that open space lands have on local communities and economies include fiscal impacts on municipal budgets, expenditures from open space-related activities, and impacts from employment and tax revenues. These values are not universally present within a given community, nor are they quantitatively additive. However, a comprehensive consideration of the multiple values of open space will better inform community decisions about land conservation and development. KEY WORDS: Conservation; Economic value; Land use; Open space; Zoning     

联合利华环境公益事业的先行者

2001年 5月 24日,联合利华（中国）有限公司在北京召开了“联合利华杯”公众环境意识调查成果和 2001年行动发布会,这是联合利华（中国）有限公司自去年 6月发起的“联合利华绿水青山行动”的第二阶段计划的启动仪式,我刊记者参加了发布会,并在会后就有关计划中环境教育内容采访了联合利华（中国）有限公司组织发展董事 Paul Neely先生。 　　采访地点：北京希尔顿饭店 　　采访人：邹晶 　　被访人： Mr. Paul Neely     

Managing United States Public Lands in Response to Climate Change: A View From the Ground Up

Federal land managers are faced with the task of balancing multiple uses and goals when making decisions about land use and the activities that occur on public lands. Though climate change is now well recognized by federal agencies and their local land and resource managers, it is not yet clear how issues related to climate change will be incorporated into on-the-ground decision making within the framework of multiple use objectives. We conducted a case study of a federal land management agency field office, the San Juan Public Lands Center in Durango, CO, U.S.A., to understand from their perspective how decisions are currently made, and how climate change and carbon management are being factored into decision making. We evaluated three major management sectors in which climate change or carbon management may intersect other use goals: forests, biofuels, and grazing. While land managers are aware of climate change and eager to understand more about how it might affect land resources, the incorporation of climate change considerations into everyday decision making is currently quite limited. Climate change is therefore on the radar screen, but remains a lower priority than other issues. To assist the office in making decisions that are based on sound scientific information, further research is needed into how management activities influence carbon storage and resilience of the landscape under climate change.     

The Value of Linking Mitigation and Adaptation: A Case Study of Bangladesh

There are two principal strategies for managing climate change risks: mitigation and adaptation. Until recently, mitigation and adaptation have been considered separately in both climate change science and policy. Mitigation has been treated as an issue for developed countries, which hold the greatest responsibility for climate change, while adaptation is seen as a priority for the South, where mitigative capacity is low and vulnerability is high. This conceptual divide has hindered progress against the achievement of the fundamental sustainable development challenges of climate change. Recent attention to exploring the synergies between mitigation and adaptation suggests that an integrated approach could go some way to bridging the gap between the development and adaptation priorities of the South and the need to achieve global engagement in mitigation. These issues are explored through a case study analysis of climate change policy and practice in Bangladesh. Using the example of waste-to-compost projects, a mitigation-adaptation-development nexus is demonstrated, as projects contribute to mitigation through reducing methane emissions; adaptation through soil improvement in drought-prone areas; and sustainable development, because poverty is exacerbated when climate change reduces the flows of ecosystem services. Further, linking adaptation to mitigation makes mitigation action more relevant to policymakers in Bangladesh, increasing engagement in the international climate change agenda in preparation for a post-Kyoto global strategy. This case study strengthens the argument that while combining mitigation and adaptation is not a magic bullet for climate policy, synergies, particularly at the project level, can contribute to the sustainable development goals of climate change and are worth exploring.     

A Proposed Methodology to Assess the Quality of Public Use Management in Protected Areas

In recent years, the goal of nature preservation has faced, almost worldwide, an increase in the number of visitors who are interested in experiencing protected areas resources, landscapes and stories. Spain is a good example of this process. The rapidly increasing numbers of visitors have prompted administrations and managers to offer and develop a broad network of facilities and programs in order to provide these visitors with information, knowledge and recreation. But, are we doing it the best way? This research focuses on developing and applying a new instrument for evaluating the quality of visitor management in parks. Different areas are analyzed with this instrument (78 semi-quantitative indicators): planning and management capacity (planning, funding, human resources), monitoring, reception, information, interpretation, environmental education, training, participation and volunteer's programs. Thus, we attempt to gain a general impression of the development of the existing management model, detecting strengths and weaknesses. Although Spain's National Parks constituted the specific context within which to develop the evaluation instrument, the design thereof is intended to provide a valid, robust and flexible method for application to any system, network or set of protected areas in other countries. This paper presents the instrument developed, some results obtained following its application to Spanish National parks, along with a discussion on the limits and validity thereof.     

The dimensions of land use change in rural landscapes: lessons learnt from the GB Countryside Surveys

Rural landscapes are highly dynamic and their change impacts on a number of ecological processes such as the dynamics of biodiversity. Although a substantial amount of research has focused on quantifying these changes and their impact on biodiversity, most studies have focused on single dimensions of land use change. This lack of integration in land use change studies can be explained by the fact that data on the spatial, temporal, and ecological dimensions of land use are seldom available for the same geographical location. In this paper, the benefits of taking into account these three dimensions are illustrated with results derived from the Great Britain Countryside Surveys (CS), a large-scale monitoring programme designed to assess change in the extent and ecological condition of British habitats. The overview of CS results presented in this paper shows that (1) changes in land use composition will translate into a variety of spatial patterns; (2) the temporal stability of land use is often lower than can be expected; and (3) there can be large-scale shifts in the ecological condition of the land use types that form our rural landscapes. The benefits of integrated rural landscape studies are discussed in the context of other national monitoring programmes.     

Preservation and Change in the Upland Landscape: The Public Benefits of Grazing Management

A contingent valuation survey was undertaken to estimate the public benefits of landscapechanges that could arise from reductions in grazing levels using the example of the Central Southern Uplands of Scotland. A dichotomous choice with continuous follow-up format was used to quantify the environmentalbenefit in terms of the willingness to pay of the general public and visitors. The paper discusses the merits of this format and the evidence of starting-point bias. In addition, the results are compared with the preferences of locals and interest groups as expressed through focus group sessions and subsets of the survey. A strong preference for more tree cover was evident, a landscape feature not well represented in the current landscape.     

Children's Access to Local Environments: a case-study of Christchurch, New Zealand

This article provides a case-study of variability in children's independent access to their local environments in the New Zealand city of Christchurch. It is based on research with children in middle childhood, parents and teachers in four schools in Christchurch, each selected on the basis of variables hypothesised to impact on children's access to their local areas. The paper outlines why such independent access is of value, not only for children, but also for adults responsible for their safety, for the wider environment and for the local community. Variability within Christchurch is related to the socio-spatial nature of local environments. International comparisons are also made, drawing out the implications of differing cultural contexts for the pursuit of child-friendly cities. The article explores the role of social traps in impeding the creation of a more sustainable, child-friendly city.     

Information and Willingness to Pay in a Contingent Valuation Study: The Value of S. Erasmo in the Lagoon of Venice

This paper reports on a contingent valuation (CV) study eliciting willingness to pay (WTP) for a public program for the preservation of lagoon, beach and infrastructure in the island of S. Erasmo in the Lagoon of Venice, Italy. We use split samples to investigate the effect of providing a summary of reasons for voting in favor and against the program before the referendum valuation question. Reminding respondents of the reasons for voting for or against the program increases WTP among less highly educated respondents, and decreases WTP among more highly educated respondents.     

Eco‐Value,Sustainability, and Shareholder Value: Driving Environmental Performance to the Bottom Line

Contrary to popular assumptions, superior eco‐efficiency is associated with superior financial performance throughout a range of industries. In fact, environmental leaders typically outperform laggards by a substantial margin. © 2001 John Wiley & Sons, Inc.     

Public reaction to the risks of energy technology

Implicit in every government decision on energy technology is a trade-off of a certain amount of risk in return for societal benefits. As a result of growing public concern over such risks, environmental analysts are increasingly being requested not only to describe potential adverse consequences but also to quantify their probability. However, this task is frustrated not only by inadequate experience with, and incomplete knowledge of, the causality of environmental impacts, but also by a disparity between individual and societal views of risk. While the societal view is based on objective risk functions andnet societal benefit, individuals tend to rely on subjective judgment, and consider the distribution as well as the amount of benefit. Thus, environmental risk assessments, produced by analysts on behalf of society as a whole, are likely to be quite speculative, and are unlikely to be reliable indicators of the acceptability of risk to the public.     

Assessing stock and change in land cover and biodiversity in GB: an introduction to Countryside Survey 2000

Countryside Survey 2000 (CS2000) is the latest in a series of surveys designed to measure and evaluate stock and change of land cover, landscape features, freshwaters, habitats and the vegetation of Great Britain. The ideas behind CS2000 developed during the 1960s and 1970s and culminated in the first survey of vegetation and land cover in 1978. One kilometer sample squares were selected at random using an environmental stratification. Subsequent surveys took place in 1984, 1990 and 1998, revisiting the original sample locations, whilst progressively expanding in scope and sample size; CS2000 included soils, breeding birds, remotely sensed imagery, freshwater biota and hydromorphology. Countryside Survey data may be interpreted using the pressure-state-response model, by selecting indicators of process and quality, and by identifying models of expected responses to different pressures. Thus, results showing losses of hedgerows between 1984 and 1990 stimulated new protection for these features. Ideally, CS2000 data should be used to stimulate experiments to distinguish between different pressures, in order to ensure that policy and management responses are both appropriate and achievable.The experience from CS2000 may prove helpful for the design and management of other large scale monitoring programmes of ecosystems. In particular, the scope of the survey, and the use to which the data are applied, have evolved through time, and yet continuity was essential for change to be detected efficiently. These objectives were reconciled by collecting the data in a disaggregated form, allowing a high degree of flexibility in both analysis and reporting.