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A growing sensitivity to environmental issues has stimulated increased consumer recycling of post‐consumer product waste. Post‐consumer textile waste is a largely untapped commodity with strong reuse and recycling potential. This study explored consumer practices regarding textile waste disposal. Findings revealed the use of several textile disposal options with significant relationships between options used and attitudes toward recycling. This research is a necessary precursor to the establishment of organised textile recycling programmes.

The purpose of this paper is to explore the drivers, inhibitors and enablers of creating a textile-to-textile recycling system in the Scandinavian fashion industry. It investigates the technology, innovation and systemic changes required to enable circular supply chains.

The research study uses a qualitative, interpretivist approach, drawing on in-depth semi-structured interviews with stakeholders in the Scandinavian fashion industry.

The main inhibitors to textile-to-textile recycling systems in the Scandinavian fashion industry are: limited technology which creates a challenge for separating materials; high costs of research and development and building the supporting logistics; complexity of supply chains including the multitude of stakeholders involved in product development. The enablers are design and use of new materials, increased garment collection and collaboration. This research suggests that sorting and recycling technology can be enhanced with the use of digital technologies, as this would create transparency, traceability and automatisation.

The research is limited by a small sample size and lack of representation of all key stakeholder groups, which limits the ability to generalise these findings. However, as an exploratory study, the findings provide insights that can be further tested in other contexts.

Understanding of textile-to-textile recycling is emerging both theoretically and practically, however, there is still much that is not understood. This research contributes to furthering understanding of how technology, collaboration and systemic change in the fashion industry can support opportunities for textile-to-textile recycling, thereby aligning with circular economy principles.

Non-profit organizations (NPOs) are exposed to a highly competitive environment in which they are forced to grow their commercial activity to acquire additional financial resources. This study aims to create an understanding of how NPOs involved in textile reuse as a revenue-generating programme manage their reverse supply chains (RSC).

The research involves an embedded single-case study of NPOs in Finland involved in post-use textile collection. The main data sources are semi-structured interviews and participant observations.

This study is inspired by the microfoundations movement and identifies the underlying microfoundations of the NPOs’ capabilities for managing RSC for textile reuse. The study contributes to the literature by demonstrating NPOs’ lower-level, granular practices and their adaptations for achieving quality outcomes in textile reuse.

The findings have context sensitivity and apply to the NPOs which operate in a context similar to Finland, such as in other Nordic countries.

This study continues the discussion on the adoption of “business-like” practices in the NPOs’ pursuit of additional revenue streams to finance humanitarian work. The findings of this study can also be transferred to the growing area of domestic textile circularity.

Using the case of NPOs in textile reuse, the study illustrates how RSC management can serve a social, non-profit cause and transform unwanted textile products into a source of fundraising for humanitarian work.

This enriches the understanding of NPOs’ practices within the scope of revenue-generating programmes by examining one of them – textile reuse through charity shops from an RSC perspective.

The purpose of this paper is to study the reuse and recycling of garments from the fashion industry's perspective. Through multiple case studies the paper maps the emerging organizational field of post-retail responsibility of garments, describing how and why several fashion companies have engaged with reuse and recycling practices and which opportunities and challenges they face.

The study relies on the qualitative multiple explorative case study method. The data were collected from 12 in-depth, semi-structured interviews with seven fashion companies and documentation analyses of two companies. Data were analyzed using the thematic analyses approach. The main limitation of the study is the limited selection of cases and therefore a larger data set and further studies are required to extend the understanding of the phenomenon for more generalized statements and in-depth understanding.

The findings demonstrate that post-retail responsibility of fashion is an emerging field in the fashion industry that offers several business opportunities to fashion companies, but also requires rethinking of existing value propositions and engagement of a wider stakeholder group in order to find sustainable solutions for garments’ end of life. The field is still new with limited best practice, however, two main strategies of how fashion companies address post-retail responsibility of their products can be distinguished: second hand retailing and product take-back schemes.

This paper contributes to research by advancing understanding of fashion industry's role in the end-of-life of their products and the associated opportunities and challenges. This study belongs to the first round of research that directly addresses the post-consumer textile waste from the fashion industry's perspective.

The purpose of this paper is to examine the challenges and solutions emerging when fashion brands develop and test circular economy solutions within their existing business models.

The paper is based on a 34-month case study in a global fashion brand, which launched a new in-store product take-back initiative.

The results indicate that fashion brands need to cope with multiple challenges in the process of developing circular business models in the organization, including: diverging perspectives of value and unclear success criteria, poor alignment with existing strategy, limited internal skills and competences, and limited consumer interest.

The results of this paper are grounded in a single case study and thus limitations associated with broad generalizations apply. In addition, the paper only investigated one aspect of circularity, namely, product take-back and did not investigate design for circularity, product reuse, recycle and other circularity related issues.

The findings derive from practical experiences of a fashion brand implementing an in-store product take-back system in the existing business model. The study reveals new insights into the actual process of making circular fashion operable.

International outbreak of the SARS-CoV-2 infection has fostered the Italian government to impose the FFP2 protective facial masks in closed environments, including bar, restaurants and, more in general, in the food sector. Protective facial masks are rocketing, both in mass and in costs, in the food sector imposing efforts in fostering reuse strategies and in the achievement of sustainable development goals. The scope of the present paper is to depict possible strategies in manufacturing and reuse strategies that can reduce the carbon footprint (CF) of such devices.

To implement circular economy strategies in the protective facial masks supply chain, it was considered significant to move towards a study of the environmental impact of such devices, and therefore a CF study has been performed on an FFP2 facial mask used in the food sector. Different materials besides the mostly used polypropylene (PP) (polyethylene (PE), polycarbonate (PC), poly (lactic acid) (PLA), cotton, polyurethane (PUR), polystyrene (PS) and nylon 6,6) and different sanitisation alternatives as reuse strategies (both laboratory and homemade static oven, ultraviolet germicidal irradiation) readily implemented have been modelled to calculate the CF of a single use of an FFP2 mask.

The production of textiles in PP, followed by disposal was the main contributor to CF of the single-use FFP2 mask, followed by packaging and transportations. PP and PE were the least impacting, PC, cotton and Nylon 6-6 of the same weight results the worst. PLA has an impact greater than PP and PE obtained from crude oil, followed by PUR and PS. Static laboratory oven obtained an 80.4% reduction of CF with respect to single use PP-made FFP2 mask, whereas homemade oven obtained a similar 82.2% reduction; UV cabinet is the best option, showing an 89.9% reduction.

The key strategies to reduce the environmental impacts of the masks (research for new materials and reuse with sanitisation) should ensure both the retention of filtering capacities and the sanitary sterility of the reused ones. Future developments should include evaluations of textile recycling impacts, using new materials and the evaluation of the life cycle costs of the reused masks.

This paper intends to provide to stakeholders (producers, consumers and policy makers) the tools to choose the best option for producing and reuse environmentally friendly protective facial masks to be used in the food sector, by using both different materials and easily implemented reuse strategies.

The reduction of the CF of protective facial masks in the food sector surely will have relevant positive effects on climate change contributing to reach the goals of reducing CO₂ emissions. The food sector may promote sustainable practices and attract a niche piece of clients particularly sensible to such themes.

The paper has two major novelties. The first one is the assessment of the CF of a single use of an FFP2 mask made with different materials of the non-woven filtering layers; as the major contribution to the CF of FFP2 masks is related to the non-woven textiles manufacturing, the authors test some other different materials, including PLA. The second is the assessment of the CF of one single use of a sanitised FFP2 mask, using different sanitation technologies as those allowed in bars or restaurants.

The purpose of this paper is to explore how rising technologies from Industry 4.0 can be integrated with circular economy (CE) practices to establish a business model that reuses and recycles wasted material such as scrap metal or e-waste.

The qualitative research method was deployed in three stages. Stage 1 was a literature review of concepts, successful factors and barriers related to the transition towards a CE along with sustainable supply chain management, smart production systems and additive manufacturing (AM). Stage 2 comprised a conceptual framework to integrate and evaluate the synergistic potential among these concepts. Finally, stage 3 validated the proposed model by collecting rich qualitative data based on semi-structured interviews with managers, researchers and professors of operations management to gather insightful and relevant information.

The outcome of the study is the recommendation of a circular model to reuse scrap electronic devices, integrating web technologies, reverse logistics and AM to support CE practices. Results suggest a positive influence from improving business sustainability by reinserting waste into the supply chain to manufacture products on demand.

The impact of reusing wasted materials to manufacture new products is relevant to minimising resource consumption and negative environmental impacts. Furthermore, it avoids hazardous materials ending up in landfills or in the oceans, seriously threatening life in ecosystems. In addition, reuse of wasted material enables the development of local business networks that generate jobs and improve economic performance.

First, the impact of reusing materials to manufacture new products minimises resource consumption and negative environmental impacts. The circular model also encourages keeping hazardous materials that seriously threaten life in ecosystems out of landfills and oceans. For this study, it was found that most urban waste is plastic and cast iron, leaving room for improvement in increasing recycling of scrap metal and similar materials. Second, the circular business model promotes a culture of reusing and recycling and motivates the development of collection and processing techniques for urban waste through the use of three-dimensional (3D) printing technologies and Industry 4.0. In this way, the involved stakeholders are focused on the technical parts of recycling and can be better dedicated to research, development and innovation because many of the processes will be automated.

The purpose of this study was to explore how Industry 4.0 technologies are integrated with CE practices. This allows for the proposal of a circular business model for recycling waste and delivering new products, significantly reducing resource consumption and optimising natural resources. In a first stage, the circular business model can be used to recycle electronic scrap, with the proposed integration of web technologies, reverse logistics and AM as a technological platform to support the model. These have several environmental, sociotechnical and economic implications for society.

The sociotechnical aspects are directly impacted by the circular smart production system (CSPS) management model, since it creates a new culture of reuse and recycling techniques for urban waste using 3D printing technologies, as well as Industry 4.0 concepts to increase production on demand and automate manufacturing processes. The tendency of the CSPS model is to contribute to deployment CE in the manufacture of new products or parts with AM approaches, generating a new path of supply and demand for society.

The purpose of this study is to review the literature and practice of upcycling. In particular, the objective of this study is threefold: to comprehend the concept of upcycling and, subsequently, understanding the prominent terminologies used in the literature; to understand the process of upcycling and problem associated with it; and to review current literature and practice of upcycling for clothes.

A scientific literature review procedure proposed by Mayring (2002) was adopted to select and screen the paper that comprises the following steps: material collection, descriptive analysis and material evaluation.

Upcycling literature has witnessed significant contribution in the past one decade. The paper has identified various terminologies and definitions such as recycling, down-cycling, upcycling and redesign, which are used in the literature.

The present study may help the scholars to understand the current state of literature. A practitioner of upcycling can use the findings to improve and standardise the existing process.

The process of redesigning is one of the important steps in upcycling, which comprises ideation, reconstruction and fitting. The limitation of redesigning is variability in size and pattern. This can be overcome through various techniques such as craftsmanship, time, innovation, provenance, desire and narrative.

Teaching formats for both BA/MA students and MBA/PhD students in sustainable entrepreneurship and strategic management are offered in the teaching notes.

This case juxtaposes the company’s core values of gender equality, sustainability and inclusivity, with the financial pressures of expanding global operations in COVID-19 times.

This case illustrates the founding and growth of i-did in the broader context of the global circular textile industry. Being the first company that reclaims value of discarded textiles by making design products out of felt, the dilemma is on how i-did can create a blueprint for sustainable leadership in a scalable (financial) business case.

The learning outcomes of this case are as follows: to understand the concepts of circular economy and social impact and how they can be translated to business; to apply their knowledge of strategy and entrepreneurship for sustainable business innovation; to be able to analyze a company according to the Sustainable Development Goals, specifically around gender issues, inclusivity and diversity; to evaluate opportunities for multiple value creation in business; and to have the knowledge and capacity to create a circular business with the help of the Business Model Template.

This case engages students in critically reflecting on sustainability concepts in relation to i-did (theoretical value) and applying novel business model innovation tools to a real-world enterprise (practical value). The students get the chance to explore the ethical challenges the two entrepreneurial leaders face between short-term economic gains (or maybe even survival) and their core values of (gender) inclusivity, circularity and diversity.

Teaching notes and a summarizing two-pager are available for educators.

CSS 3: Entrepreneurship.

In recent years, researchers and practitioners have paid a great deal of attention to the circular economy (CE) due to its potential social and environmental benefits. However, limited attention has been devoted in the literature to studying the barriers to CE implementation in the apparel retail industry in emerging and developing nations besides China. Consequently, the purpose of this paper is to analyse the barriers to implementing CE in the Indian garment retail market.

This exploratory study uses a comprehensive literature analysis to identify the micro-level impediments to CE adoption in India's garment retail industry. The study aims to identify these barriers using a Delphi process, consisting of three stages. The first stage involves literature reviews and expert opinions, while the second and third stages involve survey methods with 14 industry professionals and academics. The use of the two primary data sources allows for triangulation of the data, which improves the validity of the findings and enables broader conclusions to be drawn from the results.

This study indicates that the top three challenges to implementing CE principles in the Indian apparel retail industry are “standards and regulation barriers” (84%), “strategic barriers” (82%) and “supply chain management and technology barriers” (79%). Strategies for overcoming these obstacles include gaining top management support, coordinating supply chain components, training and employee motivation.

This study considers only Indian apparel retail industry, and the practical implications could potentially limit the study to emerging Asian economies.

To the best of the authors’ knowledge, this is the first research of its type to explore CE obstacles at the organizational level in the Indian garment retail business. Thus, it contributes to a greater understanding of the topic and enables practitioners to develop effective policies and business strategies for CE and sustainability.