Country-scale phosphorus balancing as a base for resources conservation

In order to effectively conserve the non-renewable resource phosphorus (P), flows and stocks of P must be known at national, regional and global scales. P is a key non-renewable resource because its use as fertilizer cannot be substituted posing a constraint on the global food production in the long-term. This paper presents a methodology to establish country-wide P balances that emphasises resource use. We develop a material flow analysis (MFA) model that comprises all relevant flows and stocks of P in five subsystems, seven processes and 36 material flows. For quantification, statistical data from economic and agricultural sources as well as available information about P partitioning in natural and anthropogenic processes are used. Special attention is paid to data gaps and uncertainties. The model was tested in two case studies on P management in Turkey and Austria. MFA appears to be a tool well suited for establishing country-wide P balances, provided that national statistics are well-structured and accessible. If a common approach is used for modelling P-flows and stocks, regional and national balances can be compared and linked towards larger scale P balances for an improved management of the resource.     

Sustainable development strategies: Tools for policy coherence

Many different approaches for national sustainable development strategies (NSDS) have been proposed since 1992, with some components common to all. A country's national strategy should be designed to help mainstream environmental concerns into policy. More broadly, it should coordinate local policy with global concerns, as well as integrate scientific knowledge into policy and development planning. The peer review mechanism for national strategies was piloted by France, and also involved representatives of countries from the North and the South as well as stakeholders. The peer review process allows countries to share their experience and information, and can assist them in identifying their own path to sustainable development. The business community can also contribute to sustainable development through provision of local and global public goods. Another input to sustainable development could come from the International Organization for Standardization (ISO) and its Guidance Standard on Social Responsibility (ISO 26000), as a coordinating mechanism between voluntary initiatives and binding obligations (such as international conventions). ISO standards and guidelines should therefore be integrated with national sustainable development strategies and local Agenda 21 frameworks.     

Restoring naturalness to national parks

National park resource management planning requires ecological information describing the objectives to be achieved. This information must be quantitative and unambiguous. Since most acts creating United States national parks, beginning with the Yellowstone National Park Act of 1872, specify that these parks should be maintained in a natural condition, resource management objectives for each national park must be defined in terms of quantitative standards of naturalness. Such quantitative standards of naturalness do not yet exist for any national park in the United States. Although this article focuses on US national parks, the same problem exists in national parks, reserves, and wilderness areas throughout the world. The physical evidence needed to develop quantitative standards of naturalness is rapidly disappearing because of the effects of management fires, wildfires, decomposition, successional changes, and other disturbances. Therefore, a nationwide rescue ecology program is recommended to recover as much remaining ecological information as possible before it is lost. This information is essential for developing quantitative standards to restore naturalness to national parks.     

Food,feed, and fuelwood resources of Nepal: A GIS evaluation

A GIS-based land evaluation model was developed to determine the food, feed, and fuelwood sufficiency of all districts in Nepal. Resource surpluses or deficits were calculated for each district for 1981, the year for which the national land resource data were available. Of the three resources, feed supplies were found to be the most critical. Feed deficits occurred in 57% of all districts in 1981, while food and fuelwood deficits occurred in less than 10% of all districts. Different scenarios were carried out for the year 2000 to estimate the magnitude of future resource deficits, assuming resource use and yields in Nepal remain constant in the face of growing population and livestock numbers. Linking resource data with spreadsheet and GIS systems provides a new way to understand and evaluate resources at the district and national levels. To more fully capture the usefulness of this approach, information on rates of change in productivity and land use is needed.     

Evaluation of Online Information Sources on Alien Species in Europe: The Need of Harmonization and Integration

Europe is severely affected by alien invasions, which impact biodiversity, ecosystem services, economy, and human health. A large number of national, regional, and global online databases provide information on the distribution, pathways of introduction, and impacts of alien species. The sufficiency and efficiency of the current online information systems to assist the European policy on alien species was investigated by a comparative analysis of occurrence data across 43 online databases. Large differences among databases were found which are partially explained by variations in their taxonomical, environmental, and geographical scopes but also by the variable efforts for continuous updates and by inconsistencies on the definition of “alien” or “invasive” species. No single database covered all European environments, countries, and taxonomic groups. In many European countries national databases do not exist, which greatly affects the quality of reported information. To be operational and useful to scientists, managers, and policy makers, online information systems need to be regularly updated through continuous monitoring on a country or regional level. We propose the creation of a network of online interoperable web services through which information in distributed resources can be accessed, aggregated and then used for reporting and further analysis at different geographical and political scales, as an efficient approach to increase the accessibility of information. Harmonization, standardization, conformity on international standards for nomenclature, and agreement on common definitions of alien and invasive species are among the necessary prerequisites.     

The Governance of sustainable development in Wales

A new institutional architecture is emerging in Wales to govern sustainable development. The National Assembly for Wales (hereafter referred to as the 'Welsh Assembly')1 has a statutory duty to promote sustainable development in the exercise of all its functions; its response has been to design a set of political and organizational arrangements to manage this policy area, and to prepare a Scheme that sets out how it proposes to discharge this duty. Devolved government in Wales has also been the catalyst for the emergence of collaborative relationships and partnerships between different sectors and interests. The Welsh Assembly and the Welsh Local Government Association have published a Compact jointly committing them to promote sustainable development; national non-governmental organizations such as Oxfam and the World Wide Fund for Nature have set up Welsh agencies; local government sustainable development coordinators have formed a national network; a national Sustainable Development Forum has been created; and the Welsh Assembly has taken the lead in establishing a European network of countries interested in sharing best practice on sustainable development. A new Wales-specific structure and system is materializing and the test now is how far this will be effective in delivering sustainable development policies and solutions at local and national levels. This paper examines the challenges in managing sustainable development, and the potential for success of this new governance system, drawing on recent research undertaken by the author on behalf of the Joseph Rowntree Foundation. The examination is set in the context of different theories of governance, and sustainable development is conceptualized as a 'wicked issue'—one that cannot be resolved by organizations and agencies acting autonomously, but rather needs concerted focus and action across all sectors.     

Mineral resources appraisal and policy: Controversies,issues and the future

Political-economic events of the 1970s brought mineral resource appraisal to the focus of national policy. Estimates of and methodologies for mineral resources appraisal were scrutinized, revealing deficiencies in method and data and fostering considerable debate about the credibility of estimates and about preferred methodology. Since credibility can be increased through the acquisition of additional geoscience information, questions regarding methodology have more than one formulation and therefore more than one correct solution, depending upon the expected value of additional information and the conditional losses of relevant policy options. When existing information is meagre and the expected value of information is high, the optimum decision may be to defer all policy options until after the acquisition and analysis of- additional information. Decision theory offers an analytical framework that is sufficiently generalized to provide answers for highly varied circumstances of geoscience and resource information and policy issues. Our ability to perform any such analysis is limited by inaccuracies in both geologists' estimates of undiscovered mineral resources, and in economists' calculations of conditional losses of policy options for each of the relevant states of mineral resources.     

PRIORITIZING WATER MANAGEMENT PROJECTS IN SOUTHEAST ASIA: AN EXPERIMENTAL METHODOLOGY

ABSTRACT: Southeast Asian nations with extensive water management systems have numerous candidate and ongoing programs and projects. They cannot possibly all be funded and implemented simultaneously in any serious way. Choices must be made. But how to select? What criteria can assist with the screening in an acceptable manner, particularly in the near absence of useful technical and economic information across them all. This paper suggests a methodology by which assessment criteria can be constructed which conforms to any given national information base and development needs. Criteria can be weighted one against the other in their relative importance. For each criterion a ranking scale puts the “best” (most, highest) at one end and the “worst” (least, lowest) at the other. Each candidate project is then subjected to these consistent assessment methods for a weighted “score.” Key criteria normally have surrogate measures depending on information available. Criteria are of three sorts: sheer volume, e.g., of a specific use, a benefit; ratios and relations, e.g., A as percent of B; and other more subjective criteria, e.g., regional or income distribution impacts. The basic criteria include, for example, time to full benefits (minimize), OM & R as percent of investment (minimize), and permanent rural jobs created (maximize).     

Environmental auditing: Theory and applications

The environmental audit has become a regular part of corporate environmental management in Canada and is also gaining recognition in the public sector. A 1991 survey of 75 private sector companies across Canada revealed that 76% (57/75) had established environmental auditing programs. A similar survey of 19 federal, provincial, and municipal government departments revealed that 11% (2/19) had established such programs. The information gained from environmental audits can be used to facilitate and enhance environmental management from the single facility level to the national and international levels. This paper is divided into two sections: section one examines environmental audits at the facility/company level and discusses environmental audit characteristics, trends, and driving forces not commonly found in the available literature. Important conclusions are: that wherever possible, an action plan to correct the identified problems should be an integral part of an audit, and therefore there should be a close working relationship between auditors, managers, and employees, and that the first audits will generally be more difficult, time consuming, and expensive than subsequent audits. Section two looks at environmental audits in the broader context and discusses the relationship between environmental audits and three other environmental information gathering/analysis tools: environmental impact assessments, state of the environment reports, and new systems of national accounts. The argument is made that the information collected by environmental audits and environmental impact assessments at the facility/company level can be used as the bases for regional and national state of the environment reports and new systems of national accounts.     

The organization of integrated environmental research in The Netherlands

This article presents new concepts for the organization of increasingly complex environmental research activities on the institutional, the national, or the international level. An environmental research cycle with four phases, similar to the industrial product cycle, is described, and its implications in managing the interface between research, policy making, and enforcement are depicted. Furthermore, five main themes of future environmental research are proposed, including advanced analytical methods, environmental monitoring, an environmental management information system (EMIS), and the development of ecological targets at a national and a global level. The specific tasks of universities, private organizations, and governmental institutions in the total environmental research area are defined and a structure is proposed to develop collaborative networks.     

理解生态文明:从哲学思想到国家发展战略

系统易懂地阐释生态文明概念,对于帮助国际社会清晰地理解和认识中国的生态文明,以及在全球视野下推进生态文明建设至关重要。中国政府提出的生态文明建设已经从过去传统的哲学思想上升为国家的发展战略,是具体的、可理解的、可操作的国家治理概念和术语。理解生态文明建设的要点包括:建设生态文明是中国国家发展总体战略的核心构成,是中国国家治国理念和发展战略的转变,是国家环境与发展转型的整体性战略,其路径是将生态文明融入到经济、政治、社会和文化等领域建设的全过程和各方面,其关键手段和工具是大幅提高经济绿色化程度,其主阵地和根本措施是加强环境保护。     

Changing places, changing emissions: The cross-scale reliability of greenhouse gas emission inventories in the US

Greenhouse gas (GHG) emission inventories, which currently inform abatement policy discussions, are developed mostly from national scale data. Nevertheless, although the policy debate tends to take place in global and national arenas, action to abate GHG emissions is inherently within the provenance of local institutions and communities. The purpose of this paper is to examine how much information is lost by not estimating GHG emissions data at scales finer than the whole US. Such information may be critical in bridging global and local policy. Differences in the composition of GHG emission sources based on GHG emission inventories at three nested spatial scales (national, state, local) for four study sites (in Kansas, North Carolina, Ohio and Pennsylvania) are analysed, drawing upon initial results of a large collaborative study known as the 'Association of American Geographers-Global Change in Local Places (GCLP)' project. The concept of spatial sovereignty of emissions is developed to test the cross-scale reliability of emission inventories. For the test year 1990, close agreement is found in the by-gas composition of GHG emissions among national, state and local inventories. Spatial sovereignty in this case is maintained. However close agreement is not found in the by-source composition of GHG emissions among national, state and local inventories. Spatial sovereignty in this case is not maintained. Regular compilation of state and local emissions source inventories may be necessary to track important spatial and temporal deviations from national trends.     

Air Quality Management in UK Local Authorities: Public Understanding and Participation

Science and technology are an integral part of informing public policy on air pollution and transport management. Expectations of science and technology by society and their use by air quality policy makers has led to increasing reliance upon this evidence to promote health and well-being. This can be seen, for example, in the setting of the UK national objectives for air pollutants based on exposure and health effects. This paper addresses three questions. It assesses, through the use of focus groups, the public perceptions of air pollution and the atmospheric dispersion model output from the Atmospheric Dispersion Modelling System-Urban. Then it assesses their understanding of this information and its current presentation to the layperson. Finally, it assesses how their perceptions and understanding influence their solutions to local air quality management in the London Borough of Camden. The results show that participants in the study struggled with the concept of air pollution outside their sphere of experience, and they did not understand the scientific basis or modelling used to inform local policy. This is partly a result of the way this information is presented. They did not relate the technological evidence to their opinions of acceptable solutions or they expressed reluctance to suggest specific options. It is proposed that a well-informed public would make comprehensive decisions on air quality based upon a broader range of factors, incorporating the scientific reasoning and technological information as well as emotive and socio-economic factors. A balance between science and technological understanding with the validity of local expertise will improve air quality policy making to the greater satisfaction of all stakeholders.     

Sedimentation rate of settleable particulate matter in Santiago city,Chile

Settleable particulate matter (SPM) is an atmospheric pollutant harmful to human health and the environment in high concentrations. Despite this fact, no up‐to‐date information on SPM levels exists for the capital of Chile, Santiago (7 million inhabitants). To address this knowledge gap, SPM sedimentation rates, including soluble and insoluble components, were measured at three different urban sites from July to November of 2016. We compare the measurements with ambient and meteorological information, as well as urban typology settings. Our results indicate SPM deposition rates between 2.5 and 3.9 g/(m²·30 days). Only one site exceeded the national limit of 4.5 g/(m²·30 days), but we found an increasing trend in all three sites. SPM and its insoluble sedimentation rates increased during warm and dry months and presented significant correlations with meteorological parameters. The highest sedimentation rates were measured at the location with the least permeable surfaces and the lowest green spaces, while the lowest sedimentation rates were found in the sites with abundant green spaces and permeable soil. No significant differences were detected in the soluble components. Our results suggest that SPM levels in Santiago are close to the national limit and may increase with climate change and urban expansion.     

Survey of officials’ awareness on circular economy development in China: Based on municipal and county level

With rapid industrialization in China, both resource scarcity and resources efficiency have challenged the country's sustainable development. Under such circumstance, circular economy should be adopted as a national development strategy. However, due to a lack of understanding current barriers on implementing circular economy, it is necessary to conduct a questionnaire based survey. The data and information used in this paper were collected by distributing questionnaires in 6 cities and interviewing 252 respondents. Our research findings indicated that while most of officials working at municipal and county levels have higher awareness and understanding on circular economy concept and its significance, nearly 16.70% of the interviewed officials had just heard of circular economy indicating that there is still a need for government officials to further improve their circular economy awareness. Government officials can receive their circular economy knowledge through awareness raising activities thus obtaining higher circular economy awareness. The main barriers on circular economy development are weakness of public awareness and lack of financial support, the prior method on pushing circular economy development is to execute compulsory regulations, which is shared by about 61.11% of all respondents; the gap between policy-making and practical action is still a serious problem. Nearly half of the respondents are not willing to pay more money for green products.     

A Quantitative Analysis of Biodiversity and the Recreational Value of Potential National Parks in Denmark

Denmark has committed itself to the European 2010 target to halt the loss of biodiversity. Currently, Denmark is in the process of designating larger areas as national parks, and 7 areas (of a possible 32 larger nature areas) have been selected for pilot projects to test the feasibility of establishing national parks. In this article, we first evaluate the effectiveness of the a priori network of national parks proposed through expert and political consensus versus a network chosen specifically for biodiversity through quantitative analysis. Second, we analyze the potential synergy between preserving biodiversity in terms of species representation and recreational values in selecting a network of national parks. We use the actual distribution of 973 species within these 32 areas and 4 quantitative measures of recreational value. Our results show that the 7 pilot project areas are not significantly more effective in representing species than expected by chance and that considerably more efficient networks can be selected. Moreover, it is possible to select more-effective networks of areas that combine high representation of species with high ranking in terms of recreational values. Therefore, our findings suggest possible synergies between outdoor recreation and biodiversity conservation when selecting networks of national parks. Overall, this Danish case illustrates that data-driven analysis can not only provide valuable information to guide the decision-making process of designating national parks, but it can also be a means to identify solutions that simultaneously fulfill several goals (biodiversity preservation and recreational values).     

构建开放监督型工业源挥发性有机物排污申报平台的建议

工业源挥发性有机物(VOCs)以无组织排放为主,其排放量的确定和申报对现行的以有组织排放管理为主的环境管理模式提出挑战。为顺利实施VOCs排污收费、总量控制、环境影响评价、污染防治管理,切实降低环保部门收集信息、监督管理的成本,促进环境信息的真实性和有效性,我国迫切需要在国家层面结合环境信息公开和公众参与对VOCs排污申报管理模式进行研究和构建。在研究国内外排污申报平台的基础上,提出以VOCs管控为契机,整合环境统计、排污费征收等要求,建立面向企业的唯一开放监督型VOCs排污申报平台,采取数据联审制度,推行信息公开和开放型监督。通过申报功能、试算功能、监督审核功能、决策支持功能、减排技术评价功能、信息公开功能、资料和文件功能、培训和试报功能等平台八大功能的有机融合,建立公众、企业和政府相互监督、制约的三级VOCs排放监督管理新机制,为我国环境管理模式的更新升级提供参考。     

Breathtaking Clarity,Delicious Ambiguity

Abstract

A new institutional architecture is emerging in Wales to govern sustainable development. The National Assembly for Wales (hereafter referred to as the ‘Welsh Assembly’)1 ¹The National Assembly for Wales is the legal entity and title given to the devolved body in Wales. ‘Welsh Assembly Government’ is the term used by the current administration. has a statutory duty to promote sustainable development in the exercise of all its functions; its response has been to design a set of political and organizational arrangements to manage this policy area, and to prepare a Scheme that sets out how it proposes to discharge this duty. Devolved government in Wales has also been the catalyst for the emergence of collaborative relationships and partnerships between different sectors and interests. The Welsh Assembly and the Welsh Local Government Association have published a Compact jointly committing them to promote sustainable development; national non-governmental organizations such as Oxfam and the World Wide Fund for Nature have set up Welsh agencies; local government sustainable development coordinators have formed a national network; a national Sustainable Development Forum has been created; and the Welsh Assembly has taken the lead in establishing a European network of countries interested in sharing best practice on sustainable development. A new Wales-specific structure and system is materializing and the test now is how far this will be effective in delivering sustainable development policies and solutions at local and national levels. This paper examines the challenges in managing sustainable development, and the potential for success of this new governance system, drawing on recent research undertaken by the author on behalf of the Joseph Rowntree Foundation. The examination is set in the context of different theories of governance, and sustainable development is conceptualized as a ‘wicked issue’—one that cannot be resolved by organizations and agencies acting autonomously, but rather needs concerted focus and action across all sectors.     

Sustainability indicator system and policy processes in Malaysia: a framework for utilisation and learning

Formulation of effective sustainability indicators for national assessment demands a comprehensive understanding of the utilisation, diffusion and dissemination of information in policy processes. To illustrate the dynamic of sustainability assessment within the context of policy processes, this paper uses a case study of national sustainability indicators development in Malaysia. Subsequently, this paper ascribes the limited achievement of national sustainability assessment in Malaysia to four types of constraints: meta-policy issues; technical capacities; communication concerns; and the inherent knowledge gaps within the indicator developer community vis-a-vis their theoretical limitations. It is proposed that such constraints will be encountered in many countries. Drawing from the literature on public policy, this paper outlines a framework for investigating indicator behaviour within policy processes based on well-established concepts such as knowledge utilisation and policy learning. I conclude this paper by elaborating on the corresponding future challenges that must be addressed before effective integration of sustainability indicators within policy systems can occur.     

Long-term resource demand : Models for projection

This paper argues that there has been insufficient analysis of long-term forecasting methods for resource demand at national level, compared with the attention devoted to supply factors. It suggests several important issues which need to be understood about the nature of demand projection and its pitfalls. Some significant and widely used resource demand models are summarized, all of which are particularly vulnerable to the uncertainty of macroeconomic modelling.