Multiscale Methodological Framework to Derive Criteria and Indicators for Sustainability Evaluation of Peasant Natural Resource Management Systems

Design and implementation of more sustainable natural resource management systems is the current objective of many research institutions, development agencies, NGOs and other stakeholders. But, how to assess whether a system is sustainable? How do we know whether the alternatives designed will increase the sustainability of the system? How to evaluate or assess the sustainability of natural resource management systems?In this paper we present a multiscale methodological framework for sustainability evaluation. The framework is based on a systems approach from which five general attributes of sustainable natural resource management systems are defined based on scale- and discipline-independent properties (productivity, stability, resilience, reliability and adaptability).A general operational strategy to derive ‘site-specific’ criteria and indicators for the attributes at different scales is also presented. This strategy is based on the definition of ‘impact scales’, at which the different stakeholders can or want to design alternatives, as well as the main stakeholders’ objectives and constraints. The application of the multiscale framework is illustrated with a case study in the Purhepecha Region of Michoacán, a peasant mountainous region in the west of Mexico. We used stakeholder consultation to identify the main objectives and constraints as well as to select criteria and indicators. The sets of criteria and indicators suggested for the different scales of analysis of the Purhepecha Region are comprehensive, yet not exhaustive, and represent the main issues related to natural resource management in the region. Further work will be directed towards the quantification of indicators at different scales and their relationships and trade-offs.     

Whale watch or no watch: the Australian whale watching tourism industry and climate change

Whale watching is a billion dollar industry worldwide. One of the most popular species for whale watching is the humpback whale (Megaptera novaeangliae). The migratory corridors, feeding, resting and calving sites which are used for whale watching may be influenced by changing ocean currents and water temperatures. Here, we used an innovative approach addressing the emerging issue of climate change on the whale watch industry. This involved participatory modelling using key stakeholders for the whale watching industry to develop a systems conceptualisation model for evaluating the potential effects of climate change based on a case study from the east coast of Australia. This participatory approach allowed us to identify the causal linkages (including feedback pathways) between different “Elements” of the system within which the whale watching industry operates. It also allowed us to integrate multiple drivers covering socio-economic and environmental aspects including climate change (e.g. temperature), policy (e.g. number of boats), ecology (e.g. number of whales) and socio-economics (e.g. number of tourists) to evaluate the changes in the overall system. We then developed a Bayesian belief network model from the systems conceptualisation on which stakeholders identified a priority issue (Profitability). Stakeholders provided the structure and the quantification of this model, and a sensitivity analysis was carried out to help identify important intervention points for the industry. Overall, our research illustrates how such a modelling process can assist local tourism operators and authorities in making rational management decisions within a holistic or systems-based framework and its approach is applicable to other regions.     

Stakeholder requirements for building energy efficiency in mass housing delivery: the House of Quality approach

Threats of climate change and future energy price uncertainty have led to a global debate on energy efficiency, particularly the energy efficiency of housing projects. This serious global problem calls for improvement in energy efficiency from all sectors, especially the building sector which is considered a major energy consumer. Adoption of energy efficiency design practices in the housing sector has been perceived to have a significant potential to contribute greatly to the sustainable building process. Additionally, most studies indicate that the understanding and integration of stakeholder requirements has an enormous potential towards increasing the sustainability perspectives that relate to social, environmental, economic and technical issues of buildings. However, there is enough evidence from several studies suggesting a lack of common perspective on stakeholder requirements towards building energy efficiency (BEE) in housing development. Hence it is argued that stakeholders’ alignment for energy efficiency improvement is crucial and a fundamental challenge that needs to be addressed if the goal of energy use reduction in buildings is to be achieved. The aim of this paper is to identify the important building energy requirements among stakeholders of mass housing projects and their impact on technical characteristics of mass housing projects. Through a survey of building industry stakeholders and using the House of Quality model for analysis of the data obtained, the study identified five (5) most rated BEE stakeholders’ requirements in respect of housing development. The study gives a new insight into the considerations of building stakeholders regarding energy efficiency. This insight is useful towards achieving sustainable building solutions that meet the sustainability features of housing development in Ghana and other countries with similar energy and housing challenges.     

Putting vulnerability to climate change on the map: a review of approaches, benefits, and risks

There is growing demand among stakeholders across public and private institutions for spatially-explicit information regarding vulnerability to climate change at the local scale. However, the challenges associated with mapping the geography of climate change vulnerability are non-trivial, both conceptually and technically, suggesting the need for more critical evaluation of this practice. Here, we review climate change vulnerability mapping in the context of four key questions that are fundamental to assessment design. First, what are the goals of the assessment? A review of published assessments yields a range of objective statements that emphasize problem orientation or decision-making about adaptation actions. Second, how is the assessment of vulnerability framed? Assessments vary with respect to what values are assessed (vulnerability of what) and the underlying determinants of vulnerability that are considered (vulnerability to what). The selected frame ultimately influences perceptions of the primary driving forces of vulnerability as well as preferences regarding management alternatives. Third, what are the technical methods by which an assessment is conducted? The integration of vulnerability determinants into a common map remains an emergent and subjective practice associated with a number of methodological challenges. Fourth, who participates in the assessment and how will it be used to facilitate change? Assessments are often conducted under the auspices of benefiting stakeholders, yet many lack direct engagement with stakeholders. Each of these questions is reviewed in turn by drawing on an illustrative set of 45 vulnerability mapping studies appearing in the literature. A number of pathways for placing vulnerability mapping on a more robust footing are also identified.     

Policy-adaptation for a smarter and more sustainable EU electricity distribution industry: a foresight analysis

The European Union (EU) transition to a smarter and more sustainable electricity sector is driven by climate change adaptation and technological developments. For the electricity distribution industry, this has contributed to a growing need to understand how these network monopolies should adapt their role, activities, and responsibilities for a redesigned electricity market, given the growth of distributed generation, and the increased control and monitoring capabilities. Considering this, a foresight study on business model innovation, technological adaptation, and market design policy alternatives is presented. A Policy Delphi method was applied, involving two iterative survey rounds and 207 European experts, which assessed 57 policy alternatives. The results highlight adaptation challenges for implementing new technologies and business practices. Experts support innovation and transition to new roles, and innovative services, while warranting that core electricity distribution activities are secured. This shift in roles is expected to be achieved through research and development (R&D) support policies, innovation friendly regulatory frameworks, and concerted actions at the EU and Member States level. The results provide policy-adaptation guidelines for electricity distribution industry stakeholders.     

A multiple criteria evaluation of sustainable agricultural development models using AHP

Selection of the appropriate agricultural development model has become an important issue in Iran. Using data from Fars province of Iran, the purpose of this paper is to use analytic hierarchy process (AHP) for selecting between the two competing sustainable agricultural development models, which have been developed based on the general tenets of Ecological Modernization (EM) and De-Modernization (DM) theories. Farmers, environmentalists, board members of rural cooperative, rural women and experts from Fars Agricultural (Jehad-e-Keshavarzi) Organization participated in application of AHP to this study. They applied AHP to determine the priority of DM and EM based sustainable agricultural development models. Each group determined the priority of the two models for sustainable agricultural development. The findings indicated that ecological criteria i.e. wise use of resources, environmental protection and product quality are the most important criteria for sustainable agriculture of Iran, followed by economic criterion employment and social criterion participation. A sensitivity analysis was carried out to determine the critical factors that affected the priority of alternatives. The results indicated that EM-based sustainable agricultural development model has a higher priority as the theoretical base of agricultural development of Iran. Readers should send their comments on this paper to BhaskarNath@aol.com within 3 months of publication of this issue     

Envisioning sustainable water futures in a transdisciplinary learning process: combining normative,explorative, and participatory scenario approaches

Competing water demands for household consumption as well as the production of food, energy, and other uses pose challenges for water supply and sustainable development in many parts of the world. Designing creative strategies and learning processes for sustainable water governance is thus of prime importance. While this need is uncontested, suitable approaches still have to be found. In this article we present and evaluate a conceptual approach to scenario building aimed at transdisciplinary learning for sustainable water governance. The approach combines normative, explorative, and participatory scenario elements. This combination allows for adequate consideration of stakeholders’ and scientists’ systems, target, and transformation knowledge. Application of the approach in the MontanAqua project in the Swiss Alps confirmed its high potential for co-producing new knowledge and establishing a meaningful and deliberative dialogue between all actors involved. The iterative and combined approach ensured that stakeholders’ knowledge was adequately captured, fed into scientific analysis, and brought back to stakeholders in several cycles, thereby facilitating learning and co-production of new knowledge relevant for both stakeholders and scientists. However, the approach also revealed a number of constraints, including the enormous flexibility required of stakeholders and scientists in order for them to truly engage in the co-production of new knowledge. Overall, the study showed that shifts from strategic to communicative action are possible in an environment of mutual trust. This ultimately depends on creating conditions of interaction that place scientists’ and stakeholders’ knowledge on an equal footing.     

Model sustainability in DSS design and scenario formulation: what are the right scenarios?

A concept of the integrated approach in designing multidisciplinary decision support systems (DSS) based on agricultural scenarios for sustainable catchment management is discussed. A principle of holism underlying the integrated approach to DSS design is formulated. For a model to be viable and sustainable, it should be based on scenarios that are plausible and highly typical from the point of view of those 'doing' agriculture. Problems concerning principles of scenario formulation within the integrated approach are considered. A notion of 'prototype' scenarios based on 'joint venture' of modellers and stakeholders is proposed.     

A new model for sustainable development: a case study of The Great Bear Rainforest regional plan

This paper describes a new model of sustainable development planning based on a case study of a successful planning process for the Great Bear Rainforest on Canada’s west coast. The planning region is an area of international ecological significance that contains one-quarter of the world’s remaining ancient coastal temperate rainforest. An innovative collaborative planning process was initiated in 1996 to develop a plan for the region that balances social, economic, and environmental values. The plan, which was accepted by consensus agreement of all stakeholders in 2006, uses a new model for sustainable regional development that is based on collaborative planning, collaborative implementation, informal conflict resolution, contextual adaptation incorporating comanagement with indigenous peoples (First Nations), joint fact finding, ecosystem-based management, and integration of social, economic, and environmental objectives.     

Structuring complexity for tailoring research contributions to sustainable development: a framework

Research aiming at generating effective contributions to sustainable development faces particular complexity related challenges. This article proposes an analytical framework disentangling and structuring complexity issues with which research for sustainable development is confronted. Based on theoretical conceptions from fields like policy sciences and transdisciplinary research as well as on an in-depth analysis of the concept of sustainable development, three meta-perspectives on research for sustainable development are introduced and elaborated. The first perspective focuses on notions of sustainable development, sorting out the problem of unclear or ambiguous interpretations of the general sustainability objectives in specific contexts. The second perspective introduces a broad conception of the policy process representing the way societal change towards sustainable development is brought about. It supports identifying those academic and non-academic actors and stakeholders that are relevant for coming up with effective knowledge contributions. The third perspective identifies different forms of knowledge that are needed to tackle sustainability problems as well as the significance of their mutual interrelations. How the framework perspectives support reflecting on the fundamental complexity issues research for sustainable development is confronted with is illustrated using a case example from natural scientific research in the field of land use. We argue that meeting the complexity inherent in the concept of sustainable development requires joint learning in policy processes, working out shared visions being in line with the core objectives of sustainable development and generating knowledge about empirical, normative and pragmatic aspects.     

Multi-objective design optimization of sustainable commercial a-ircraft: performance and costs

The present work deals with a multi-objective optimisation approach to incorporate up-to-date financial models in the multidisciplinary conceptual design of a commercial aircraft. Design optimisations based on financial objective functions are compared to standard performance-based optimal solutions. The main novelty is in the extension of the financial models to the long-term investments of a wider group of stakeholders. The rationale underlying this research stems from two considerations: (i) the environmentally sustainable development of the air transportation system in the next 20 years is subordinate to breakthrough technologies, since the consolidated ones have reached their saturation point; (ii) the economic impacts of highly innovative concepts on the stakeholders chain is still uncertain. The problem is addressed at the conceptual design level and the analysis is performed within a comprehensive multidisciplinary framework, adopting all the technical constraints required in aeronautical design. The Pareto fronts obtained using performance and financial merit factors, reveal that the proposed financial model yields highly efficient, technically sound concepts. The design space point corresponding to the negative cash flows minimum turned out to be very close to the one corresponding to minimum acoustic emissions, confirming that the financial model drives the optimiser towards environment-friendly designs.     

湿地：可持续的水空间

地球水资源危机问题日益严重,直接影响自然与经济社会可持续发展和地区安全。认识基于水资源可再生能力的水空间问题,保护湿地与流域合理配置湿地,是维持陆地健康水循环的基础。湿地是可持续的水调节空间,其调节功能的不可替代性是不容忽视的。人类活动导致大量湿地丧失,维持水资源再生能力的湿地水空间明显减少,区域（流域）水资源的自然调节功能急剧下降,区域（流域）水灾害风险显著增加。就流域水安全保证而言,其合理的湿地配置是解决这一问题的重要根基之一     

Divergence in stakeholder perception of sustainable remediation

The modern society is increasingly demanding sustainable practices in engineering fields. In the specific case of engineering practices for restoring contaminated land, there is an ongoing sustainable remediation movement which has rapidly drawn attention from both the industry and governments. It is well recognized that decision making in contaminated land remediation depends on the interaction of a variety of stakeholders. However, there is still no consensus as for how various stakeholders perceive sustainable practices in remediation, and how stakeholders interact in decision making that may lead to sustainable practices. The present study proposes a hypothetical model depicting the mediating effect of stakeholder perception in decision making. Using empirical experiences, questionnaire survey, and qualitative interview results, the present study found that there is divergent perception by various stakeholders regarding how sustainable behavior is adopted and how it is affected by stakeholder influence. The divergent view was attributed to varying organizational objectives, information access, and self-perception. Moreover, it found that incorporating sustainability into real engineering practice is transdisciplinary and requires transdisciplinary processes that can help various stakeholders to reach consensus.     

Sustainable development as a policy guide: an application to affordable housing in island communities

This article uses sustainability as a lens through which to examine affordable housing policies in geographically-isolated island communities, with the intent of assessing the utility of using sustainable development as a guide to policy decision-making. Focusing on the case of Key West, Florida, the article points to the conflicts that must be reconciled to achieve true sustainability. The study applies criteria to identify policy solutions for the provision and retention of affordable housing in island communities, and at the same time provides an application of the sustainable development concept as a policy guide. Readers should send their comments on this paper to BhaskarNath@aol.com within 3 months of publication of this issue.     

Does Oil and Goodwill Mix?: Examining the Oil and Gas Industry’s Impact on Stakeholder Engagement on Facebook

The present study explores how oil and gas companies use Facebook to communicate about community-supporting initiatives and engage stakeholders. Drawing from the company–cause fit and social interactivity literature, we examined the type of message and the language used in company Facebook posts to elicit stakeholder engagement, as measured by the number of likes, shares, and comments. We content analyzed 953 Facebook posts from 12 companies featured on Oil & Gas Journal’s top 50-company list. The results showed that, although oil and gas companies are posting about their CSR-related efforts on Facebook, their lack of two-way messaging and interactive language use are not effectively engaging stakeholders. In terms of theory, this study advances company–cause fit and interactive studies by applying them to the oil and gas industry. In terms of practice, the results highlight the importance of using diverse messaging and interactive language when utilizing Facebook to engage stakeholders.     

Methods for integrated assessment

Integrated assessment is an approach that seeks to involve all disciplines in policy-relevant assessment. The process aims to encompass environmental science, technology and policy problems. The aim is to establish an overview of the environmental issue in question that attempts to avoid the mistakes of the past associated with narrow, one-sided or unidimensional approaches. A number of methods are available for such assessments. However, they are also subject to a number of limitations, difficulties and dilemmas. Integrated methods are inherently complicated and the tradition is that only experts are involved. New more inclusionary procedures have to be devised in order to involve all stakeholders. They have to be involved in the framing of the issue and in the value judgements associated with the approach. The dilemmas cannot be solved by integrated approaches, but they can be mitigated via proper identification, analysis and evaluation of the gains and losses involved. In structuring the analysis the existence of ignorance has to be accounted for and communicated to the managers and the political decision makers. The ignorance/uncertainty aspects can be partially accommodated for via an intensification of feasible monitoring and research so as to minimise the risks of unpleasant surprises. Electronic Publication     

Debates on Sustainable Development: Towards a Holistic View of Reality

The paper analyzes the concept of sustainable development in the light of the different interpretations existing on the issue since its appearance and establishment as an ideal to lead humanity’s line of progress. Within these interpretations, a characteristic generation of diverse debates can be appreciated, arising from different perspectives, academic as well as ideological, aiming at describing, clarifying and determining their conceptual reach. Based on these facts a model of categorization for these debates has developed, a model in which interpretations generated on the concept of sustainable development were catalogued into four realms: conceptual, contextual, academic and geopolitical. The configuration of these four areas of debate, as well as the recognition of the diversity of interpretations existing on sustainable development, is a reflection of the intrinsic complexity of the phenomena, which affect the natural and social world, both at the local and global level. The analysis of this complexity is based on the subjectivity, which is inherent to the interpretation of these phenomena, with permanent reference to the cultural context from which the diverse discourses were structured. This global perspective on the state-of-the-art controversy concerning the idea of sustainable development as an articulatory axis reveals the necessity of building epistemological models, which can give a new direction to scientific research. From these new models, based on the analysis of the holistic character of reality, the subjective and the objective must be integrated in the generation of knowledge, which contributes usefully to the unceasing reconstruction of our world-(view). Readers should send their comments on this paper to: BhaskarNath@aol.com within 3 months of publication of this issue.     

城市再生资源利益相关者满意度评价模型及实证

城市再生资源的利用已成为世界各国谋求可持续发展的重要课题,而如何使城市再生资源利益相关者在其处理流程中达到各自的最大满意程度是实现其有效利用的重要途径,因此本文对城市再生资源利益相关者满意度进行了深入研究。本文首先构建了城市再生资源利益相关者满意度的评价指标体系,并且用G1法与熵值法的组合方式确定了指标体系的权重,然后以模糊数学原理为基础构建了利益相关者满意度的综合评价模型,对大连的城市再生资源利益相关者满意度进行了实证研究。结果显示,模糊综合评价适合城市再生资源利益相关者满意度的评价,而且评价结果与实际相符合。大连市六个方面的城市再生资源利益相关者满意度排序依次为:政府、社区、回收企业、加工企业、科研机构、消费者,同时也对满意度的结果进行了分析,找出了大连在发展中存在的问题,并提出了相应的发展策略,最后对评价模型的运用进行了总结。     

Fluorinated alternatives to long-chain perfluoroalkyl carboxylic acids (PFCAs), perfluoroalkane sulfonic acids (PFSAs) and their potential precursors

Since 2000 there has been an on-going industrial transition to replace long-chain perfluoroalkyl carboxylic acids (PFCAs), perfluoroalkane sulfonic acids (PFSAs) and their precursors. To date, information on these replacements including their chemical identities, however, has not been published or made easily accessible to the public, hampering risk assessment and management of these chemicals. Here we review information on fluorinated alternatives in the public domain. We identify over 20 fluorinated substances that are applied in [i] fluoropolymer manufacture, [ii] surface treatment of textile, leather and carpets, [iii] surface treatment of food contact materials, [iv] metal plating, [v] fire-fighting foams, and [vi] other commercial and consumer products. We summarize current knowledge on their environmental releases, persistence, and exposure of biota and humans. Based on the limited information available, it is unclear whether fluorinated alternatives are safe for humans and the environment. We identify three major data gaps that must be filled to perform meaningful risk assessments and recommend generation of the missing data through cooperation among all stakeholders (industry, regulators, academic scientists and the public).     

Participatory foresight analysis of the cash crop sector at the regional level: case study from southwestern France

Following the request of local stakeholders, a multidisciplinary group of experts was formed to implement a foresight analysis of the cash crop sector in the Midi-Pyrénées region. The group developed a four-step multidisciplinary and participatory methodology that defined the objectives, established a shared diagnosis of the issue raised in the regional cash crop sector, implemented a foresight analysis, and then created a graphical summary. Three types of working groups (steering, restricted, and expanded) were involved with well-assigned tasks. The dynamic interactions between the different groups of stakeholders and scientists and the use of graphics and maps as a medium to identify critical areas, such as zones in which production or environmental issues, are declining or evolving, enabled a shared view of regional problems. The main contribution of this paper is the presentation of a participative methodology that enabled co-construction of three shared scenarios based on the combination of five major uncertainties: (i) change in agricultural markets and international trade; (ii) urbanization and regional planning; (iii) changing patterns of consumption and product processing; (iv) environmental issues in public policies; and (v) ability of farmers to implement innovative tools and methods.