Developing indicators for environmental policy: data-driven and theory-driven approaches examined by example

This paper investigates the issues involved with environmental indicator development for policy by looking at three recent examples from data and theory-driven approaches. The “Environmental Sustainability Index 2001” report from World Economic Forum, YCELP and CIESIN is taken as an example of the data-driven approach, whereby data availability is the central criterion for indicator development and data is provided for all selected indicators. The other two examples are theory-driven, whereby, the focus is on selecting the best possible indicators from a theoretical point of view and data availability is considered only one of the aspects involved. These examples are the Heinz Center’s1999 report on the “State of the Nation’s Ecosystems” and the US National Research Council (NRC) report on “Ecological Indicators for the Nation”. The reports and approaches are discussed and compared in order to determine their strengths and weaknesses. From this lessons are drawn for future environmental indicator work as a basis for policymaking. In the conclusions four important issues are addressed: (1) data availability; (2) ecosystem specificity of indicators; (3) spatial and conceptual aggregation of indicators and (4) baseline or reference values for indicators. For each of these issues recommendations are made.     

“The Good Life”: Engaging the public with community-based carbon reduction strategies

In recent years the UK has positioned itself to become a global leader in addressing climate change. Along with this positioning, there has been an increasing emphasis on the role of communities to facilitate, increase and sustain carbon reduction practices. Previous research into community-based carbon reduction projects has highlighted the difficulty of engaging the public in community initiatives and sustaining pro-environmental behaviours. The importance placed on addressing climate change necessitates an understanding of how individuals respond to, and engage with, (or even ignore) community-based carbon reduction strategies. The paper presents findings from focus groups in three urban communities and investigates individual engagements with community-based carbon reduction strategies. Focusing on the three dimensions of engagement: cognitive; affective and; behavioural, the paper discusses what people know, feel and do about addressing climate change at the community level. An “information-vacuum” is reported that leads to an “awareness-involvement gap” that inhibits sustained engagement with community projects. Drawing on these findings, the paper advances a new theoretical framework and a “what works” approach for community-based initiatives attempting to meaningfully engage the public with addressing climate change and sustainable living.     

Improvement of agility and sustainability: A case study in an Indian rotary switches manufacturing organisation

Increasing competition has been forcing the modern manufacturing organisations to adopt advanced manufacturing paradigms. Agile Manufacturing (AM) is an advanced manufacturing paradigm that enables an organisation to survive in the competitive business environment. Agility is the performance measure of AM practices. Simultaneously, modern business organisations are forced to evolve environmental friendly products. Sustainability is regarded as an important concept for survival by the modern organisations. In this context, agility and sustainability are regarded as performance measures for contemporary organisations. This paper reports a case study which has been carried out in an Indian rotary switches manufacturing organisation. The candidate product is the knob of rotary switch. Initially Computer Aided Design (CAD) has been used to digitalise the baseline model. Keeping the baseline model as reference, five new knob models have been evolved. Then the sustainability analysis has been carried out to determine the environmental impact of the knob models. The analysis results indicated that the proposed knob models possess minimal environmental impact. The conduct of case study has lead to an inference that there is a significant improvement of agility and sustainability in the design and development of knob of rotary switch.     

Which “fairness”, for whom,and why? An empirical analysis of plural notions of fairness in Fairtrade Carbon Projects,using Q methodology

Fairness is a relative concept with multiple, subjective and competing notions of what it is, how to achieve it, and for which beneficiaries. Fairtrade International's collaborative efforts to develop a standard to certify Fairtrade Carbon Credits (FCCs) brought together multiple stakeholders in a deliberative context. This paper uses Q methodology to empirically assess the notions of fairness this wider consultation group held. Three distinct ‘factors’ (or perspectives) are identified, and discussed in relation to a multi-dimensional framework for exploring fairness. The first factor prioritises development delivered through organisations, participation in decision-making and use of minimum prices to adjust trade imbalances. The second factor conceptualises a non-exclusive approach maximising generation and sales of FCCs, involving a commodity chain where everyone performs their optimum function with financial transparency and information-sharing to facilitate negotiations. The third factor involves minimising intervention, allowing carbon commodity chains and project set-ups to function efficiently, and make their own adjustments to enhance benefits access and quality received by beneficiaries. The three factors reflect debates within carbon and fair trade spheres about who should be playing which roles, who should be accessing which benefits, and how people should be supported to interact on an uneven playing field. Communicating findings to standards organisations enables a more open and inclusive policy process. Our research provides a critical reflection on these plural notions of fairness, identifying areas of (dis)agreement within the FCC dialogue, and provides a wider, yet manageable, set of inputs for supporting the FCC process during its inception and subsequent implementation. Clearer definitions of “fairness” are also useful for standards organisations in reviewing ex post whether “fairness” goals have been met.     

Sustainability Potential Analysis (SPA) of landfills—a systemic approach: initial application towards a legal landfill assessment

Assessing landfills in terms of sustainable development (SD) is a difficult task. Landfills might, for example, remain reactive for hundreds or even thousands of years, a fact that conflicts with the fundamental SD principle of inter-generative equity. The Sustainability Potential Analysis (SPA) is a comprehensive assessment approach that aims at assessing the potential of a system to hinder or support SD from a systemic perspective. In this paper, we present an initial operationalization of this approach for a pragmatic legal landfill assessment and its application to assess two prototypic Swiss landfills as part of a pilot study. Thereby, the six generic criteria of SPA are specified using 18 Functional Key Variables (FKVs), such as “control of pollutant release” or “resilience to intended human impacts.” The first results from the pilot study indicate that SPA and its generic criteria provide a purposeful guiding framework for achieving a systemic and comprehensive SD assessment that seems (i) to be feasible for practical application, (ii) sensitive for relevant SD issues, and (iii) transparent for the addressees of the assessment results.     

流域水质目标管理的AIZ量化分配技术

“分配影响区”（AIZ）概念是对传统混合区概念及其应用的一次重要补充和修正.它以保持水生态完整性为目的,将分配的概念引入对混合区的管理.AIZ过程涉及的“相对环境价值”、“保护水平”和“毒性质量”等重要概念需要多学科共同研究确定,也是分配过程的关键.在详细介绍了AIZ制定过程的基础上,以大宁河为例说明分配计算过程.采用基于毒性质量的分配方法,结合相关文献资料确定水体用途区和有关参数,计算出各用途区内AIZ的允许面积,该面积即为水体中各排放允许的影响区域.最后给出计算结果说明和管理应用,认为该分配结果要严于一般的“混合区”规定.同时认为该方法是对水体进行综合、量化管理的一个有效手段.      

陆海统筹视角下茂名市海岸带生态安全格局规划研究

作为国土空间规划的三大战略格局之一,生态安全格局是海岸带地区生态安全的重要保障。本研究遵循“陆海统筹、生态优先”的理念,基于“本底分析-要素识别-格局构建”的总体思路,采用陆海生态敏感性评价、最小累积阻力模型、“源地-廊道-节点”模型等分析方法,规划构建了茂名市海岸带的生态安全格局。结果表明：(1)研究区的海岸侵蚀和特殊生境以不敏感为主,一般生境以轻度敏感为主,水土流失、风暴潮、赤潮、海岸带利用以中度敏感为主,社会经济以高度敏感为主;(2)研究区生态敏感性总体较高,陆海复合系统的综合敏感性指数由陆地向海洋呈现“减小-增加-减小”的空间变化规律;(3)本研究共提取出生态源地21块,面积116.78 km²;识别出生态廊道35条、生态节点24个,分别呈“一横五纵三环”“陆多海少、南多北少”的空间分布格局;(4)本研究构建出“一带、三湾、五廊、多点”的区域生态安全格局,在此基础上提出规划指引,以期为茂名市海岸带的生态文明建设提供科学指导。     

Do integration difficulties influence management system integration levels?

The objective of this article is to empirically analyse whether there is a relationship between the difficulties found in the integration process and the level of system integration achieved.A sample of 362 organisations registered, at least, to both ISO 9001:2000 and ISO 14001:2004, is examined. Structural equation modelling is applied to their responses to a mailed survey. Two different groups are studied depending on the number of management systems implemented: two systems for the first group and three for the second.The results demonstrate that organisations with three implemented management systems face difficulties in the integration process that affect the level of integration, while this relationship is not significant for those organisations with two management systems.This paper is one of the first studies focussing on integration difficulties and their effect on the level of integration achieved.     

Policy integration for adaptive water governance: Learning from Scotland's experience

This paper contributes to on-going attempts at bringing together two influential ideas in water governance: Integrated Water Resource Management (IWRM) and adaptive governance. In particular, a tension remains between the call in IWRM for the use of formal institutions, such as river basin organisations, to secure public policy integration, and the assumptions in adaptive governance in favour of informal collaboration between essentially independent policy actors. To clarify this relationship, this article draws on theoretical research on public policy integration, and uses these insights in an empirical setting to identify mechanisms that can facilitate effective policy integration for adaptive water governance. The research is based on recent attempts in Scotland to implement IWRM ideas to improve flood management. Several governance mechanisms were adopted to facilitate the integration of flood, water and rural land use policies. Six Scottish policy regimes are analysed using documentary sources and interviews. Results challenge the idea that collaboration should primarily be built on either river basin organisations or informal mechanisms. We identify a mix of informal and statutory-based mechanisms which may secure political and technocratic commitment to policy integration.     

“The commons” as a dynamic variable in understanding strategic alliances of scale: A groundwater case study in Pajaro Valley,California

Groundwater, a critical resource in many parts of the world, is often characterized as a common pool resource (Brozovic et al., 2006). Multiple individuals utilize groundwater from a basin, and each person has the capacity to reduce the quantity or quality available to others. We turn to a case study of the Pajaro Groundwater Basin in Central California to re-envision the characterization of “commons.” While providing a useful frame from which to analyze groundwater depletion in the Pajaro, we find Common Pool Resource (CPR) theory to be imprecise in its approach to a geographic scale. The notion of the “commons” is central to CPR studies, but there is wide divergence in what the “commons” constitutes, both spatially and socially (Laerhoven and Ostrom, 2007). Rather than propose a normative definition for the “commons,” we suggest that the “commons” as a geographic category is socially constructed and dynamically active over time, akin to the analytic of scale as developed within the fields of political ecology and geography. This move from situating the “commons” as a fixed and discrete geographic area to that which is constantly changing and relational helps us to better understand the ways in which water users collaborate and communicate around shared groundwater sources.     

Voluntary Agreements as an environmental policy instrument — evaluation criteria

As the resource to voluntary action grows wider, a question must be held on the factors that influence the performance of a Voluntary Agreement as an environmental policy instrument. Our goal in this paper is to answer that question, outlining the main variables that make a Voluntary Agreement simultaneously efficient, effective and just. Using several articles on the subject of voluntary action, under the themes of “economic regulation” and of contracts under “asymmetric information”, as well as available reports on the Portuguese and European experience on the use of Voluntary Agreements, we will undertake this objective following three steps: (i) we begin by underlining the main factors that justify the private and public option for Voluntary Action. (ii) We then present an analysis of the co-regulation process under the requirements of the three E criteria: efficiency, effectiveness and equity. (iii) Finally we conclude by presenting an “evaluation table” that summarises the elements that we found to be the most important for the “performance” of the voluntary action in each one of those criteria.     

The Hirudo medicinalis species complex

Recently, Hildebrandt and Lemke (Naturwissenschaften 98:995–1008, 2011) argued that the taxonomic status of the three European medicinal leeches, Hirudo medicinalis Linnaeus 1758, Hirudo verbana Carena 1820, and Hirudo orientalis Utevsky and Trontelj (Parasitol Res 98:61?66, 2005) is “questionable” since “all three species interbreed in the laboratory”. This statement is in conflict with data published by Elliott and Kutschera (Freshwater Reviews 4:21?41, 2011), indicating that these leeches, which are reciprocally copulating hermaphrodites, represent reproductively isolated biospecies. Here, I summarize evidence indicating that these three European taxa, plus the North African “dragon leech” (Hirudo troctina Johnson 1816), must be interpreted as a complex of closely related species, and that the economically most important taxon H. verbana is polymorphic.     

Sustainability of seafood production and consumption: an introduction to the special issue

This paper provides an introduction to the special issue of the Journal of Cleaner Production on “The Sustainability of Seafood Production and Consumption”. The purpose of the special issue is to bring together a series of papers that will form a nucleus for the growth of an emerging area of scholarship. Overfishing and marine habitat damage have generated a global crisis in the production of seafood. In order to respond to this crisis we need systems for the management of seafood production and consumption that will comprehensively reduce and eventually eliminate wastefulness in both capture fisheries and aquaculture systems. Thirteen papers address these issues, with focuses on: seafood harvesting practices, fish processing, life cycle assessment, eco-efficiency, management of wastes, seafood distribution and consumption, total energy costs, eco-labeling, and the conservation of resources and biodiversity. We conclude that major changes are required in our approaches to the management of both the marine environment and our seafood capture and production systems. We also conclude that steps have been taken in this direction, but there is still far to go.     

Community action planning in East Delhi: a participatory approach to build urban disaster resilience

The paper addresses disaster risk of an urban community in a mega city, which experiences high risk to natural hazards. The Community Action Planning (CAP) tool is used in this case. It has been developed from five resilience dimensions (physical, social, economic, institutional, and natural), 25 parameters and 75 actions. A detailed CAP structured questionnaire survey was conducted with 89 Residential and Welfare Associations (RWAs) in East Delhi, India situated in three types of settlements: planned Delhi Development Authority (DDA) housing and societies, colonies, and urban villages. The result identifies and prioritizes 32 actions as important for all three settlements. The result shows both consistent and inconsistent responses from RWAs. To give some examples, parameter S3 is “tasks to reduce number of people suffer from water borne diseases after a disaster”. In response to this parameter, approximately 80% of total respondents prioritized action (A1), “promoting people to take preventive measures after a disaster”. It shows consistent response from all three settlements. However, parameter S5 is “tasks to improve the awareness and knowledge about threat and impact of disasters”. Approximately 40% of total respondents prioritized A1, “organizing training program for awareness and knowledge building”. This action was prioritized in planned DDA housing and societies (56%) as well as in colonies (52%). However, none of the respondents from urban villages prioritized this action. These responses show inconsistency in response to specific action. In addition, the study shows the potential impact of CAP process for other communities in cities that are experiencing disaster risks and impact of climate change.     

Partnerships in creating agile sustainable development communities

The key to clean, renewable and healthy futures for society(s) can be seen in the need to consider how all infrastructure areas such as water, waste and transportation, energy are treated. And to focus attention on the emerging commercial technologies (such as hydrogen fuel cell vehicles) that will be available regionally and then globally within the next five to ten years. Planning and investing now for that future will prove to be prudent and cost effective. Public-private partnerships, known as “civic markets“ can create and provide “funds” such as public bonds along with private sector innovation and markets on the regional, state and national levels. Similar bond funds have been passed by the electorate in California, most recently for stem cell research (USA$3 billion). Public support to promote funding for sustainable communities has also been demonstrated with bond funds for water, forests and land preservation.“Agile energy systems” are flexible and adapt to change effectively and efficiently for economic, environmental and social benefits, the triple bottom line. However, there needs to be collaboration between the pubic and private sectors in creating them. Such civic markets can from new associations of communities, cities and nation-states that might be useful to plan public policies and create the “government market“ in terms of procurement and coordination of public resources for renewable energy on-site and central grid power generation. One suggestion is to form an “Association of Agile Energy Cities or communities.”     

Standardized and simplified life-cycle assessment (LCA) as a driver for more sustainable biofuels

The assessment of environmental impacts along the life cycle of biofuels is a complex and resource-demanding task that cannot be afforded by small producers in developing countries. Therefore, certification schemes bear the risk that small and independent producers will be locked out and the market for sustainable biofuels will be dominated by international investors and large-scale plantations. However, many environmental impacts of various production chains of biofuels and feedstocks are already known. This knowledge has been used to create a web-based questionnaire for a “Sustainability Quick Check for Biofuels” (SQCB, http://www.sqcb.org). SQCB reduces the need for user entries to the most relevant and best-known parameters of the biofuel production chain. Based on this user input, a specific inventory is automatically modelled and linked to background data. SQCB then calculates the environmental impact assessment and checks the results against sustainability criteria. Since the results are calculated immediately, key environmental factors can be interactively analyzed. One major goal of the SQCB is to support the market entrance for local biofuel producers, given that strengthening local stakeholders is a key driver for empowering rural communities in development countries.     

Frequency of decompression illness among recent and extinct mammals and “reptiles”: a review

The frequency of decompression illness was high among the extinct marine “reptiles” and very low among the marine mammals. Signs of decompression illness are still found among turtles but whales and seals are unaffected. In humans, the risk of decompression illness is five times increased in individuals with Patent Foramen Ovale; this condition allows blood shunting from the venous circuit to the systemic circuit. This right-left shunt is characteristic of the “reptile” heart, and it is suggested that this could contribute to the high frequency of decompression illness in the extinct reptiles.     

Policy implementation of catchment-scale flood risk management: Learning from Scotland and England

Recent years have seen a gradual adoption of a “catchment-scale” approach to flood risk management into European policy-making which, amongst other objectives, promotes rural land use change to reduce flood risk. While some exploratory studies of land managers’ attitudes exist, research is lacking on how public policies can be mobilised locally to implement these ideas. Two local initiatives were analysed in the transboundary River Tweed basin in Scotland and England during which public authorities negotiated with land managers. A combination of documents (N = 21) and interviews (N = 63) forms the basis of the data analysed. The results showed that implementation is highly dependent on the local policy framework, the activities of implementers, and land managers’ responses to (combination of) policy instruments. Several factors were identified influencing implementation such as devolution arrangements (i.e. from national to regional/local), the level of local interest on flood risk, local attitudes to compromise and collaboration, available policy instruments, and the existence of participatory catchment organisations. With limited scope for stand-alone regulatory action or funding in the short term, synergies and measures promoting co-benefits in flood risk management should be further sought in the Water Framework Directive River Basin Management Plans, as well as in cross-compliance and the new agri-environment-climate strategies of the common agricultural policy.     

Boundary organisations and their strategies: Three cases in the Wadden Sea

This article discusses three empirical cases of boundary organisations, within the context of the Wadden Sea: the Wadden Academy, IMSA Amsterdam and the NCEA. The research aims to provide further insights into how boundary organisations work in practice. The research shows that the role of a boundary organisation can be fulfilled by different types of organisations (not solely scientific). Depending on the science–policy interaction problem they face, a boundary organisation can have different goals and use different strategies. Furthermore, the strategic use of media outputs, and the degree of actuality and public debate can have a substantial influence on the practices of boundary organisations.