Re-considering product design: a practical “road-map” for integration of sustainability issues

The proliferation of sustainability assessment principles, strategies, actions, and tools has created confusion about pathways forward for companies. It is unclear how existing approaches are complementary or distinct. How does a company assess current products and materials? How could designers create more sustainable products? What criteria, principles, approaches, and tools should be applied? Why? Is there a practical “road map” to guide product designers and product development managers in integrating sustainability issues into their decision-making processes?This article builds on previous frameworks for understanding the interconnections between various assessment principles, strategies, actions, and tools related to industrial ecology, human and labor rights, and corporate social responsibility [Waage S, Geiser K, Irwin F, Weissman A, Bertolucci M, Fisk P, et al. Fitting together the building blocks for sustainability: a revised model for integrating ecological, social, and financial factors into business decision-making. Journal of Cleaner Production 2005;13(12):1117–206; Robèrt K-H, Schmidt-Bleek B, Aloisi de Larderel J, Basile G, Jansen JL, Kuehr R, et al. Strategic sustainable development—selection, design and synergies of applied tools. Journal of Cleaner Production 2002;10(3):197–214; Robèrt K-H. Tools and concepts for sustainable development, how do they relate to a framework for sustainable development, and to each other? Journal of Cleaner Production 2000;8(3):243–54]. Expanding on past work, this piece suggests a “road map” for application by product designers and product development managers. A four-phase process is offered for integrating systems and sustainability perspectives into product design, manufacturing, and delivery decisions.     

Top-down and Europe-wide versus bottom-up and intra-regional identification of key issues for sustainability impact assessment

Sustainability impact assessment tools aim at optimising the development of policy measures. Here, we present an approach to designing policies for multifunctional land use with application to Europe and its regions. After the 35 environmental, social and economic impact issues of the European Impact Assessment Guidelines were reviewed on the basis of spatiotemporal indicators at both the top-down Europe-wide and bottom-up intra-regional resolution level, cluster analysis identified classes with specific sustainability characteristics and thus regions most likely facing similar sustainability problems. Sensitive region types such as post-industrial zones, mountains, coasts and islands were analysed separately. The results of the cluster analysis were tested against evidence-based information such as UNEP priorities and regional stakeholder evidence. Stakeholder evidence was specifically explored for the land use policy ‘bioenergy promotion’ in Lusatia, Germany. We concluded that these top-down and bottom-up spatiotemporal data classifications with cluster analysis represent useful ex-ante impact assessment tools and need to be supplemented by participatory assessments. This procedure with top-down and bottom-up data analysis, and also participatory evidence, provide a valuable three-step sustainability impact assessment approach in policy making.     

Exploring the possibility of a systematic and generic approach to social sustainability

There is a growing need to understand how existing concepts and tools for sustainability relate to each other and to a robust, trans-disciplinary systems perspective for sustainability. As a response, a group of scientists, including some of the authors, have developed a framework based on backcasting from sustainability principles over the last 20 years – the Framework for Strategic Sustainable Development (FSSD), also known as The Natural Step Framework. The intent of this study is to scrutinize the existing framework as regards its social dimension. The study demonstrates dichotomies and lack of robustness and proposes a way forward to make the social dimension of the FSSD more cohesive as well as operational.     

Roles of academia in regional sustainability initiatives: outreach for a more sustainable future

Institutions of Higher Education have to cope with an array of challenges in the 21st century including globalization of teaching, research and outreach activities; additionally there are dramatic increases in competition for students, staff and funding sources. Meanwhile, local and regional involvement in regional sustainable development is increasing in importance as well. This latter process is driven by the mandates from many sources for academic involvement in working on the multi-faceted issues pertaining to Sustainable Development (SD). This requires concerted action not only at the global, but also at the local and regional levels. This article provides an overview of this special issue of the Journal of Cleaner Production on the Roles of Academia in Regional Sustainable Development Initiatives. The essence of the 11 articles contained in this special issue is summarized and contextualized within the rapidly evolving academic efforts on SD. Recommendations are made of ways for academia to help their regions to make more rapid progress toward SD via involvement of their faculty, students and staff in Regional SD programs and processes.     

Exploring public perceptions of solutions to tree diseases in the UK: Implications for policy-makers

Tree diseases are on the increase in many countries and the implications of their appearance can be political, as well as ecological and economic. Preventative policy approaches to tree diseases are difficult to formulate because dispersal pathways for pest and pathogens are numerous, poorly known and likely to be beyond human management control. Genomic techniques could offer the quickest and most predictable approach to developing a disease tolerant native ash.The population of European Ash (Fraxinus Excelsior) has suffered major losses in the last decade, due to the onset of Hymenoscyphus fraxineus (previously called Chalara Fraxinea) commonly known in the UK as ash dieback. This study presents evidence on the public acceptability of tree-breed solutions to the spread of Chalara, with the main aim to provide science and policy with an up-stream ‘steer’ on the likely public acceptability of different tree breeding solutions. The findings showed that whilst there was a firm anti-GM and ‘we shouldn’t tamper with nature’ attitude among UK publics, there was an equally firm and perhaps slightly larger pragmatic attitude that GM (science and technology) should be used if there is a good reason to do so, for example if it can help protect trees from disease and help feed the world. The latter view was significantly stronger among younger age groups (Millennials), those living in urban areas and when the (GM)modified trees were destined for urban and plantation, rather than countryside settings. Overall, our findings suggest that the UK government could consider genomic solutions to tree breeding with more confidence in the future, as large and influential publics appear to be relaxed about the use of genomic techniques to increase tolerance of trees to disease.     

Approaches to semi-synthetic minimal cells: a review

Following is a synthetic review on the minimal living cell, defined as an artificial or a semi-artificial cell having the minimal and sufficient number of components to be considered alive. We describe concepts and experiments based on these constructions, and we point out that an operational definition of minimal cell does not define a single species, but rather a broad family of interrelated cell-like structures. The relevance of these researches, considering that the minimal cell should also correspond to the early simple cell in the origin of life and early evolution, is also explained. In addition, we present detailed data in relation to minimal genome, with observations cited by several authors who agree on setting the theoretical full-fledged minimal genome to a figure between 200 and 300 genes. However, further theoretical assumptions may significantly reduce this number (i.e. by eliminating ribosomal proteins and by limiting DNA and RNA polymerases to only a few, less specific molecular species). Generally, the experimental approach to minimal cells consists in utilizing liposomes as cell models and in filling them with genes/enzymes corresponding to minimal cellular functions. To date, a few research groups have successfully induced the expression of single proteins, such as the green fluorescence protein, inside liposomes. Here, different approaches are described and compared. Present constructs are still rather far from the minimal cell, and experimental as well as theoretical difficulties opposing further reduction of complexity are discussed. While most of these minimal cell constructions may represent relatively poor imitations of a modern full-fledged cell, further studies will begin precisely from these constructs. In conclusion, we give a brief outline of the next possible steps on the road map to the minimal cell.

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The challenge of sustainability: incentives for brownfield regeneration in Europe

Brownfields are often not economically competitive for regeneration compared with greenfield sites without public intervention. The economic, environmental and social barriers present at the site frequently hinder returning brownfields to beneficial use. The European Union and its member states provide different public incentives to make brownfield regeneration more attractive but rarely consider their sustainability. Deciding how to regenerate brownfields should involve more than redeveloping the site to meet regulations or to meet a predetermined site use. Member states, policy makers, land owners and developers need to understand all aspects of brownfield regeneration and how sustainability issues need to be paramount in choosing alternative site uses. This paper presents the existing incentives on a European Union level, in Germany, the UK, and France; it discusses the effects and gaps; and makes suggestions for more effective instruments for the promotion of sustainable brownfield regeneration.     

可持续发展:英中共同的挑战

能够在这里和大家探讨未来主要的挑战之一——可持续发展问题，我感到十分荣幸。因为在这个问题上我们需要多方面的合作。这种合作不仅仅限于政府和企业之间，还应该包括社区和个人。只有这样，才能确保人类和地球有一个美好的未来。     

Negotiating future climates for public policy: a critical assessment of the development of climate scenarios for the UK

Climate scenarios serve a number of functions in helping society manage climate change—pedagogic, motivational or practical (for example, in engineering design, spatial planning and policy development). A variety of methodologies for scenario construction have been experimented with, all of them to a greater or lesser extent depending on the use of climate models. Yet the development of climate scenarios involves much more than climate modelling. The process of scenario development is one of negotiation between relevant stakeholders—funding agencies, policy communities, scientists, social actors and decision-makers in a variety of sectors. This process of negotiation is illustrated through an analysis of four generations of UK climate scenarios—published in 1991, 1996, 1998 and 2002. Using ideas from science and technology studies and the sociology of scientific knowledge to guide our analysis, we reveal complex relationships between the interests of UK science, policy and society. Negotiating climate scenarios involves compromise between the needs of policy, science and decision-maker in relation to, for example, the selection of the development pathway(s) and emissions scenario(s), the choice of climate model(s), the assessment and communication of uncertainty and the presentational devices used. These insights have a significant bearing on the way in which climate scenarios should be viewed and used in public discourse, strategic planning and policy development.     

Results of the first adapted design for sustainability project in a South Pacific small island developing state: Fiji

With high population densities concentrated in predominately coastal zones, the South Pacific will, in this century, be heavily impacted by global temperature and sea level rises. Small island developing states do have a number of unique problems, namely, small scale economic development together with environmental sustainability. This paper presents the lessons learnt from the implementation of the first cleaner production and design initiative project conducted in a Pacific small island developing state(s) (SIDS) using the design for sustainability (D4S) methodology. The final product was analysed using the life cycle assessment (LCA) method. Implemented within a medium-sized enterprise operating in Fiji, the Cook Islands, and Samoa, the project focused on improving an existing product and its associated life cycle to make it more environmentally friendly to manufacture, retail, and dispose of. The project outcomes revealed that D4S provides a suitable tool for a country like Fiji to pursue more intensively an eco-friendly manufacturing agenda. However, when combined with LCA, the qualitative nature of D4S shows that not all solutions produce the best overall result. Specifically, the “improved” design, whilst being less impactful on Fiji in terms of disposal, has a higher impact globally due to the production and manufacture of the new materials used. For this reason designers need to address the impact criteria and decide whether a domestic or international agenda is of greater concern within the SIDS context.     

The Process Analysis Method of selecting indicators to quantify the sustainability performance of a business operation

This paper describes a method for assessing the degree of sustainability of a business operation, in terms of indicators related to the sustainability impacts of its particular activities. The Process Analysis Method considers the impact on the capital residing in the three domains: the environment, the economy and the domain of human/social capital. It is found, using the Brundtland definition of sustainability, that these impacts can be related to two business perspectives: (1) Resource efficiency, which measures the effectiveness of conversion of natural, financial, human and social capital; (2) Fairness in benefit which describes how fairly the benefits and disbenefits of changes in the three domains are distributed amongst stakeholders.The method requires a complete review of the activities of the business within an appropriately defined system boundary, in order to make an inventory of activities which affect the capital stores of value; those effects are found to relate to the business perspectives. The effects of these activities on stakeholders are identified, and those which are deemed to be significant are characterised by issues: these determine the selection of indicators whose values are given by metrics. The methodology thus enables the development of a comprehensive set of sustainability indicators and metrics for the particular business operation. The set of indicators will be similar for businesses with similar activities, so the methodology facilitates comparison and benchmarking. Further, the value of a particular indicator can be traced back through the analysis to a particular business process, which is especially helpful in guiding remedial action, since cause is linked to effect by the method.     

Improving agricultural sustainability: the case of Swedish greenhouse tomatoes

Of major concern to agriculturists and society are issues of sustainability and land and resource requirements for food and fiber. Sustainability of Swedish domestic agriculture is explored using the production of tomatoes in greenhouses as a case study. Issues of sustainability are related to net yields, environmental loading, greenhouse gases, employment and land use. A model for evaluation of sustainability is developed and illustrated using the concepts and theories of analysis. The intensive tomato production system investigated was shown to be highly dependent on non-renewable resources and human service fed back from society. Substituting wood powder from logging residues for the oil used for heating reduced the environmental load and improved the sustainability of the system significantly.     

Challenges and opportunities for sustainability in regional universities: a case study in Mytilene,Greece

Regional Higher Education Institutions (HEIs) may contribute significantly to the promotion of sustainability through several means connected with their functioning. Nevertheless, several challenges can present themselves during the planning and implementation of such initiatives. The aim of this paper is to underline these limitations through the relevant literature and highlight their main consequences on the achievement of sustainability. An empirical study, investigating the perception of students regarding the constraints to achieving sustainability in a regional university of Greece, was conducted and is discussed in relation to the university's specific characteristics – its fragmented nature with campuses situated on five Aegean islands, its public status as well as its role in creating and dispersing knowledge in less developed areas of the country.     

人类发展指数的修正与可持续发展的替代指标

本文确认了全球社会-生态问题（过度消费,道德危机）的主要根源并提出了新的可持续发展的愿景,重点要关注精神、道德、心理、生理和人的智力开发（而代替以消费为导主的理念）。讨论了人类发展指标不足所涉及到的因素（寿命预期、人均国内生产总值）,提出了测量人类可持续发展的替代指标,即：健康人口的比例。生态效率也被建议作为转化可持续发展的必要条件,人的精神,根据生态中心立场（社会-生态幸福）。通过适当的教育和体制政策而实现环境和人类健康、公平和整个人类的发展。     

Water security as a challenge for the sustainability of La Serena-Coquimbo conurbation in northern Chile: global perspectives and adaptation

The aim of this study is to address the problem of balance between water scarcity and sustainability, which are the key components of water security of cities located in arid lands, particularly those under constant expansion and population growth. In this paper, we have highlighted the problem of water security for the sustainability of the La Serena-Coquimbo conurbation (LSCC). The coastal LSCC is located at the outlet of the Elqui River basin, in the southern edge of the Chilean Atacama Desert. We have analyzed the available information including drinking water production and consumption data, groundwater levels, precipitation data and population data. Between the years 2009 and 2013 the total water consumption for the area has significantly increased. On the other hand, there has been a significant decrease trend in the precipitations and the groundwater levels show a decrease of about 30 m between the years 1995 and 2014. In a few years, this urban area could face a general water scarcity problem if the drought conditions remain unchanged and if the water demand trend for the agricultural, mining and drinking water continues its increasing. The cities located in the arid lands are particularly vulnerable to water scarcity because their populations are highly concentrated and requires reliable supplies of water to make possible human and economic activities. We discuss how adaptation of the arid land urban areas to water scarcity requires a range of solutions, including economic incentives, regulatory measures, and technology.     

Leveraging assets: a case study of the sustainability initiative at the University of Minnesota,Morris

This article presents an overview of the sustainability initiative at the University of Minnesota, Morris, key components of which include a realistic goal of energy self-sufficiency by 2010, a new environmental studies curriculum, and various research and outreach projects. Many non-obvious institutional assets – such as lobbying networks in the state legislature, and geographic/demographic features that are more commonly thought of as liabilities – turned out to play critical roles in setting the initiative in motion. The initial physical assets have been leveraged into complementary opportunities for research, teaching, and institutional development in this direction.     

The classification of lands managed for conservation: existing and proposed frameworks, with particular reference to Australia

Comprehensive classification systems to accurately account for lands managed for biodiversity conservation, are an essential component of conservation planning and policy. The current international classification systems for lands managed for nature conservation are reviewed, with a particular emphasis on Australia. The need for a broader, all-encompassing, categorisation of lands managed for conservation is presented and a proposed broader categorisation system is developed—the Conservation Lands Classification. This classification system has the advantage of incorporating data on both tenure and protection mechanisms and has been applied in this paper using conservation lands in three Australian jurisdictions as examples. It is envisaged that this method of classification has the potential to significantly improve the ability to measure current and future trends in nature conservation across all land types at a variety of scales and hence is put forward in order to stimulate discussion on this important topic.     

Soy production and certification: the case of Argentinean soy-based biodiesel

With the rising emphasis on biofuels as a potential solution to climate change, this paper asks whether certification schemes, developed to promote sustainable feedstock production, are able to deliver genuine sustainability benefits. The Round Table on Responsible Soy (RTRS) is a certification scheme that aims to promote responsible soy production through the development of principles and criteria. However, can and does this initiative address the negative impacts associated with the intensive production of soy? Taking the example of soy biodiesel produced in Argentina, this paper asks whether the social and environmental impacts of soybean production can be mitigated by the RTRS. It concludes that at present certification schemes are unlikely to be able to address either the institutional challenges associated with their implementation or the detrimental impacts of the additional demand generated by biofuels.     

Assessing the quality of sustainability reporting: an alternative methodological approach

Against the background of the growing importance in corporate sustainability reporting, the Institute for Sustainable Management at the University of OAS in Aargau, North-Western Switzerland, instigated a research project in 2003. This represents one of the first attempts to perform a quantitative and qualitative analysis of corporate sustainability reporting in one country (Switzerland) and is the second and, at the time, most comprehensive national study worldwide on reporting practices. The object of this paper is to reflect the methodology of the Swiss study independent of other procedures used to-date. The extent to which the new methodological approach overcomes the weaknesses of other approaches will primarily be demonstrated. Secondly, the research team's findings from the results of the study and interviews with managers from 25 Swiss companies in connection with the study will be presented.