| 1. |
- Baumann, Henrikke, 1964, et al.
(author)
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Det specifika med miljösystemanalysen
- 1999
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Other publication (other academic/artistic)abstract
- Sammanfattning av diskussion om vad forskning i ämnet miljösystemanalys innebär och innefattar.
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| 2. |
- Baumann, Henrikke, 1964, et al.
(author)
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LCA i ett nötskal
- 2014
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Reports (other academic/artistic)
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| 3. |
- Boks, Casper, et al.
(author)
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Nordic Post-Graduate Sustainable Design and Engineering Research from a Supervisor Perspective
- 2008
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In: NordDesign 2008. - Tallin, Estonia. ; , s. 171-180
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Conference paper (peer-reviewed)abstract
- The multi- and interdisciplinary field of sustainable product innovation is rapidly expanding as an arena for scientific research. Universities in Nordic countries can be considered as an exponent of this type of research, with active research groups in, among others, Göteborg, Helsinki, Lund, Lyngby, Linköping and Trondheim. In the context of a Nordforsk funded project, seven second generation PhD supervisors from these universities, who have been active in this field for many years, discuss funding, publication, research traditions, education and supervision practices related to PhD research in this field. A number of recommendations to improve current practices are made, including the mapping currently existing differences in different academic institutions, studying the cross-over learning effects between academica and non-academic partners, and the development of ‘quality indicators’ of research in the SPI domain.
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| 4. |
- Boons, Frank, et al.
(author)
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Comparing industrial symbiosis in Europe : towards a conceptual framework and research methodology
- 2015
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In: International perspectives on industrial ecology. - Cheltenham : Edward Elgar Publishing. - 9781781003565 - 9781781003572 ; , s. 69-88
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Book chapter (other academic/artistic)abstract
- Industrial symbiosis (IS) continues to raise the interest of researchers and practitioners alike. Individual and haphazard attempts to increase linkages among co-located firms have been complemented by concerted efforts to stimulate the development of industrial regions with intensified resource exchanges that reduce environmental impact. Additionally, there are examples of both spontaneous and facilitated linkages between two or more firms involving flows of materials/energy waste. A striking feature of IS activities is that they are found across diverse social contexts and vary considerably in form (Lombardi et al., 2012); there are substantial differences in the ways in which IS manifests itself. Equally diverse are the activities of policy makers to stimulate such linkages. Such diversity can already be found within Europe, as became apparent in a first meeting among some of the present authors in 2009 (Isenmann and Chernykh, 2009). Researchers present there decided to create a network of European researchers on IS, with the explicit aim to develop a comparative analysis. We can thus provide insight to the relationship between the style of IS and its context and thereby the potential for policy makers in different contexts to learn from each other. Policy learning can be a tempting route to IS, but is fraught with difficulties if the influence of context is not appreciated (e.g., Wang et al., Chapter 6, this volume).
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| 5. |
- Böckin, Daniel, 1989, et al.
(author)
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Business model life cycle assessment: A method for analysing the environmental performance of business
- 2022
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In: Sustainable Production and Consumption. - : Elsevier. - 2352-5509. ; 32, s. 112-124
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Journal article (peer-reviewed)abstract
- This paper introduces business model life cycle assessment (BM-LCA), a new method for quantifying the environmental impacts of business models. Such a method is needed to guide business decisions towards decoupling economic activity from environmental impact. BM-LCA takes the business model itself as the unit of analysis and its economic performance as the basis of comparison. It can be applied to any type of business model involving material or resource use. In BM-LCA, monetary flows are coupled to material and energy flows. The methodology expands on conventional life cycle assessment (LCA) by elaborating the goal and scope definition and dividing it into two phases. The first descriptive phase details the business models to be compared. It includes a mapping of product chain actors and identifying business operations and transactions related to the product. The second coupling phase defines a profit-based functional unit and sets up the coupling equations expressing the economic relations to the product. Thereafter, conventional LCA procedures are followed to assess environmental impacts. The key innovation on LCA methodology is the development of a functional unit that captures the economic performance of a business model and links it to a product system. BM-LCA provides thus an important link between LCA and business competitive advantage.
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| 6. |
- Böckin, Daniel, 1989, et al.
(author)
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Environmental assessment of two business models - a life cycle comparison between a sales and a rental business model in the apparel sector in Sweden
- 2020
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Reports (other academic/artistic)abstract
- This report presents and applies a new method for environmentally assessing business models from a life cycle perspective. The method is meant to be useful for companies to guide their business decisions toward decoupling of economic activity from environmental impact. The basis of the method is an integrated economic and environmental perspective and a functional unit based on profit is employed, after which Life Cycle Assessment (LCA) methodology is carried out. This Business Model LCA is applied on a Swedish company and their current business model (sales) compared to an alternative business model (rental). Jackets are chosen as the products to represent the business of the company. Results indicate that a company can achieve more decoupling by renting jackets instead of selling them, although the results are sensitive to some economic parameters (like rental efficiency and rental price) and to customer habits, which can significantly compromise the overall performance of the rental model. The central feature of the developed method is that, by coupling the economic and physical flows of a business model, it allows a company to directly see the impact of business decisions on their environmental performance and plan their activities accordingly.
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| 7. |
- Clift, Roland, 1942, et al.
(author)
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Managing Plastics: Uses, Losses and Disposal
- 2019
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In: Law, Environment and Development Journal. - 1746-5893. ; 15:2, s. 93-107
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Journal article (peer-reviewed)abstract
- The term ‘plastic’ refers to a wide range of different materials with diverse properties and uses. Plastics are essential in a modern industrial economy. Plastic pollution results from the ‘leakage’ of plastics into the unconfined environment at all stages of the product cycle, not just following use, so the highest priority to prevent continuing pollution is to ensure that all plastics remain within the economy. The ‘circular economy’ approach may reduce but cannot eliminate plastic pollution without effective measures to prevent leakage. Measures to prevent leakage must be based on understanding of how plastics are brought into and moved through the economy; of the practical options for reducing demand for fresh plastic, re-using and recycling plastic products, and managing final waste; and on prioritizing development of alternative materials for specific uses. Even if leakages of plastic into the environment are curtailed, the legacy of plastic pollution over the last seventy years will remain, particularly in the oceans. Marine plastic litter is a problem of the Global Commons and requires global action for its collection. Currently, landfilling of collected marine plastic debris is the only feasible option but, if economic uses can be found, this will partially offset future demand for fresh plastics.
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| 8. |
- Daneshi, Ali, et al.
(author)
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Environmental Impact of Water Use in Life Cycle of Milk Production
- 2016
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In: JOURNAL OF NATURAL ENVIRONMENT (IRANIAN JOURNAL OF NATURAL RESOURCES). - 2008-7764. ; 69:4, s. 997-1015
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Journal article (peer-reviewed)abstract
- Water has a key role in dairy industry and life cycle assessment (LCA) is one of the tools for environmental assessment of products & processes. A cradle to gate assessment of market milk was performed by separating the system into three sub-systems: agronomy, animal farm and processing plant. Data were gathered from multiple sources e.g. published papers, questionnaire, national and international databases, and the processing plant. Throughout the study, ISO framework and IDF guideline on LCA were used. The functional unit for reporting results was one liter of pasteurized milk (2.5% fat) packaged in plastic pouch. Finally, to quantify and assess the environmental impacts from blue water consumption, parameters of a global water impacts assessment model were modified and used in this case study. In production of one FU, about 370 liters of water is needed mostly for feed production. Feed agriculture sub-system alone withdraws 97% of total. Throughout the market milk product chain, about 40 and 28% of total water withdrawal come from alfalfa and barley production mainly from irrigation. In production of one FU, modified model’s estimate for the impact on human health with the unit of disability-adjusted life years (DALY) was about 0.35*10-6, and its estimated value for the impact on ecosystem quality was 0.324 m2*y.
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| 9. |
- Glass, Jacqueline, et al.
(author)
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Future use of life-cycle assessment in civil engineering
- 2013
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In: Proceedings of Institution of Civil Engineers: Construction Materials. - : Thomas Telford Ltd.. - 1747-650X .- 1747-6518. ; 166:4, s. 204-212
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Journal article (peer-reviewed)abstract
- A LimesNet mission to Chalmers University of Technology, in Sweden, is reported in this paper. The aim of the mission was to explore new ways of exploiting the untapped potential of life-cycle assessment, its application in the civil engineering and construction industries and, specifically, to debate the associated trade-off decisions for reinforced concrete structures (buildings and civil engineering). Life-cycle assessment is an important tool in sustainable design; engineers need robust life-cycle assessment data and must balance this with operational performance considerations (e.g. energy consumption, durability). Through the mission it was clear that much could be learned from the Swedish experience. The UK team noted the importance of life-cycle assessment studies which allow building performance and construction products to be benchmarked and the role of emerging European standards (e.g. product category rules for construction and the development of environmental product declarations). Valuable lessons exist for consulting engineers and materials manufacturers, and there is a need for the greater inclusion of life-cycle assessment skills in the civil engineering education curriculum.
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| 10. |
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