Ecological Design Thinking for a Circular Economy: the impact of the forest metaphor for circular business

Authors

  • Emma H. E. Fromberg Delft University of Technology; Kings College London Author
  • Conny A. Bakker Delft University of Technology Author
  • David Peck Delft University of Technology; Estonian Business School Author

DOI:

https://doi.org/10.55845/FGTL1893

Keywords:

Circular Economy, Circular Business, Conceptual Metaphor Theory

Abstract

This paper presents an evaluation of the educational tool Ecological Design Thinking for a Circular Economy,
which uses the metaphor of a forest to support new ways of thinking about circular business models. The study
responds to concerns that circular economy (CE) discourse continues to be shaped by mechanistic and linear
metaphors, which may limit how change is understood and implemented in practice.
The forest metaphor emphasises interconnection, non-linearity, and ongoing transformation. The tool was
designed as an origami-style pamphlet with structured prompts to guide participants in relating forest dynamics
to circular economy principles. An exploratory comparative case study was conducted to assess the tool’s
impact. One workshop in 2023 engaged participants with the forest metaphor without the tool, while a second
workshop in 2025 used the tool to support the same process. In both cases, pre- and post-programme surveys
were used to explore conceptual change and perceived value.
The results show that the tool supported participants in generating more concrete insights and applying
ecological ideas to circular economy contexts. It also brought attention to the contrast between some ecological
principles and the realities of existing businesses and organisations.
This study contributes to circular economy education by showing how metaphor-based tools can support
conceptual development. It indicates that working with ecological metaphors can help participants question
dominant assumptions and consider alternative models for circular practice.

References

Antúnez Latorre, A. (2025). The forest metaphor [Unpublished graphic]. Commissioned for use in the workshop

Alnajem, M., Mostafa, M. M., & ElMelegy, A. R. (2021). Mapping the first decade of circular economy research: a bibliometric network analysis. Journal of Industrial and Production Engineering, 38(1), 29-50

Bakker, C. A., Den Hollander, M. C., Van Hinte, E., & Zijlstra, Y. (2014). Products that last: Product design for circular business models. TU Delft Library

Bartlett, L., & Vavrus, F. (2017). Comparative case studies: An innovative approach. Nordic journal of comparative and international education (NJCIE), 1(1)

Dancygier, B. (2016). Figurativeness, conceptual metaphor, and blending. In The Routledge Handbook of metaphor and language (pp. 46-59). Routledge

Du Plessis, C., & Brandon, P. (2015). An ecological worldview as basis for a regenerative sustainability paradigm for the built environment. Journal of Cleaner Production, 109, 53-61

Ellen MacArthur Foundation (2013) Towards a circular economy

Ellen MacArthur Foundation. (2025). Ellen MacArthur Foundation. https://ellenmacarthurfoundation.org

Fromberg, E. H.E., Bakker, C. A., & Peck, D. (2023a). Conceptualising a Circular Economy—an Enquiry into Circular Economy Conceptual Metaphors. Circular Economy and Sustainability, 4(2), 827-850

Fromberg, E. H. E., Bakker, C. A., Entsminger, J., Grantham, C., Lusby, A., Peck, D., & Webster, K. (2023b). Circular economy through the lens of the forest metaphor–a teaching and learning perspective. In PLATE 2023: 5th PLATE Conference (pp. 332-339)

Fromberg, E. H. E., Peck, D., Bakker, C. A., & Webster, K. (2024). Conceptualising the technosphere of a circular economy through a living systems metaphor. In What's around design: designing nature and humanity-centered futures

Fromberg, E. H.E., Bakker, C. A., & Peck, D. (2025). Transforming Circular Economy Thinking Using the Forest as a Metaphor. Sustainability

Gerhart M, Russell A (1984) Metaphoric process: the creation of scientific and religious understanding. Texas Christian University Press, Fort Worth. https://doi.org/10.1017/s003441250001828x

Gibbs Jr, R. W. (2011). Evaluating conceptual metaphor theory. Discourse processes, 48(8), 529-562

Hodgson, G. M. (1993) Economics and Evolution: bringing life back into economics Blackwell Publishers

Hudson, M. (2015). Killing the host: How financial parasites and debt destroy the global economy

Kavedzija, I. (2019). Learning discomfort: A ‘good enough teacher’ and teaching through challenge

Khoury, M., Evans, B., Chen, O., Chen, A. S., Vamvakeridou-Lyroudia, L., Savic, D. A., & Mustafee, N. (2023). NEXTGEN: a serious game showcasing circular economy in the urban water cycle. Journal of Cleaner Production, 391, 136000

Kirby, J. T. (1997). Aristotle on metaphor. American journal of philology, 118(4), 517-554

Kirchherr, J., Yang, N. H. N., Schulze-Spüntrup, F., Heerink, M. J., & Hartley, K. (2023). Conceptualizing the circular economy (revisited): an analysis of 221 definitions. Resources, conservation and recycling, 194, 107001

Konietzko, J., Bocken, N., & Hultink, E. J. (2020). A tool to analyze, ideate and develop circular innovation ecosystems. Sustainability, 12(1), 417

Kövecses, Z. (2016). Conceptual metaphor theory. In The Routledge handbook of metaphor and language (pp. 31-45). Routledge

Lakoff, G. (2010). Why it matters how we frame the environment. Environmental communication, 4(1), 70-81

Lakoff, G. (2014). The all new don't think of an elephant!: Know your values and frame the debate. Chelsea Green Publishing

Littlemore, J., Chen, P. T., Koester, A., & Barnden, J. (2011). Difficulties in metaphor comprehension faced by international students whose first language is not English. Applied linguistics, 32(4), 408-429

Littlemore, J., & Sheldon, L. (2004). Conceptual metaphor as a vehicle for promoting critical thinking skills amongst international students. In Directions for the future: Directions in English for academic purposes

Lockton, D., Singh, D., Sabnis, S., Chou, M., Foley, S., & Pantoja, A. (2019). New metaphors: A workshop method for generating ideas and reframing problems in design and beyond. In Proceedings of the 2019 Conference on Creativity and Cognition (pp. 319-332)

Low, G., Littlemore, J., & Koester, A. (2008). Metaphor use in three UK university lectures. Applied linguistics, 29(3), 428-455

Manshoven, S., & Gillabel, J. (2021). Learning through play: a serious game as a tool to support circular economy education and business model innovation. Sustainability, 13(23), 13277

Mayer, R. E., Sims, V., & Tajika, H. (1995). Brief note: A comparison of how textbooks teach mathematical problem solving in Japan and the United States. American Educational Research Journal, 32(2), 443-460

McLay, K. F., Thomasse, L., & Reyes Jr, V. C. (2023). Embracing discomfort in active learning and technology-rich higher education settings: sensemaking through reflexive inquiry. Educational technology research and development, 71(3), 1161-1177

McVittie, F. E. (2009). The role of conceptual metaphor within knowledge paradigms (Manchester Metropolitan University)

Mills, A. J., Durepos, G., & Wiebe, E. (Eds.). (2009). Encyclopedia of case study research. Sage publications

Ness, I. J., & Riese, H. (2015). Openness, curiosity and respect: Underlying conditions for developing innovative knowledge and ideas between disciplines. Learning, Culture and Social Interaction, 6, 29-39. https://doi.org/10.1016/j.lcsi.2015.03.001

Liu, E., & Hanauer, N. (2011). The gardens of democracy: A new American story of citizenship, the economy, and the role of government

Posner, G. J., Strike, K. A., Hewson, P. W., & Gertzog, W. A. (1982). Accommodation of a scientific conception: Toward a theory of conceptual change. Science education, 66(2), 211-227

Santa-Maria, T., Vermeulen, W. J., & Baumgartner, R. J. (2022). The Circular Sprint: Circular business model innovation through design thinking. Journal of Cleaner Production, 362, 132323

Tahir, R., & Wang, A. I. (2020). Transforming a theoretical framework to design cards: LEAGUE ideation toolkit for game-based learning design. Sustainability, 12(20), 8487

Thanh, N. C., & Thanh, T. T. (2015). The interconnection between interpretivist paradigm and qualitative methods in education. American journal of educational science, 1(2), 24-27

Vygotsky, L. S. (1978). Mind in society: The development of higher psychological processes (Vol. 86). Harvard university press

Webster, K. (2021). A circular economy is about the economy. Circular Economy and Sustainability, 1(1), 115-126

Whalen, K. A., Berlin, C., Ekberg, J., Barletta, I., & Hammersberg, P. (2018). ‘All they do is win’: Lessons learned from use of a serious game for Circular Economy education. Resources, Conservation and Recycling, 135, 335-345

Yumusak, G. (2020). Preparation before Class or Homework after Class? Flipped Teaching Practice in Higher Education. International Journal of Progressive Education, 16(2), 297-307

Zisopoulos, F. K., Fath, B. D., de Oliveira, B. M., Toboso-Chavero, S., D'Assenza-David, H., de Souza, V. M., ... & de Jong, M. (2025). Towards an ecological metaphor for regenerative circular economies. Ecological Economics, 231, 108545

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Published

08-12-2025

How to Cite

Fromberg, E. H. E., Bakker, C. A., & Peck, D. (2025). Ecological Design Thinking for a Circular Economy: the impact of the forest metaphor for circular business. Journal of Circular Economy, 3(5). https://doi.org/10.55845/FGTL1893