Creative Sustainability

CS Grad Show 2026: Ronja Tammenpää

Welcome to the Creative Sustainability Graduation Show 2026! In this series, we honor Creative Sustainability graduates by showcasing their work and shining a light on and the effort and passion they have poured into their thesis projects.

This is our interview with CS Arts graduate Ronja Tammenpää.
Poster for Ronja Tammenpää’s graduation project Urban Soil Literacies, showing hands digging dark soil in green grass.

“Urban Soil Literacies” by Ronja Tammenpää explores how to learn with soil in an urban environment through a multispecies perspective. The thesis aims to find ways to widen understanding of soil in the city as well as deepen urban citizen’s connection to it. Based on discussion with soil experts, a set of soil connection methods were collected and tested in a workshop at Aalto Test-Site community garden. The methods were further developed into a set of self-guided practices at home to explore "SoilSelf", a unified relational space between human and earth.

Four people chatting in a garden near solar panels and brick buildings, one holding a microphone

What inspired your thesis?

I was inspired to learn more about the theory and practice of more-than-human relationality, and soil became a fascinating and challenging subject with its omnipresent existence.

What would you like readers to take away from your project?
I would love to inspire people to find more eco-centric ways of acting in the world. That can simply start with a notion of more-than-human actors all around – and under – you.

What was your favourite part about working on your thesis?
I really enjoyed working in collaboration throughout the process. I had an excellent supervisor and advisor, a co-worker soil scientist, soil practitioners, workshop participants, variety of soils and localities. Everyone I told about the project contributed in their own special way to the findings.

Two people outdoors, one studying soil in hand while the other takes notes in a notebook on their lap

What was the most surprising thing that you learned from this process?

I was surprised how many fundamental questions were raised through working with multispecies beings, such as what is language, knowledge or relation.

I want to keep working with and learning from more-than-human beings both personally and professionally.

Ronja Tammenpää
Ronja is smiling, dressed in brown jacket and plaid trousers and sits barefoot in a leafy garden

Ronja Tammenpää is a Finnish visual artist and facilitator who works at the intersection of art, ecology and community. She is interested in how to live in a reciprocal relationship with the earth, nourishing it and being nourished by it. During her studies, she has worked with foraged wild plants making pigments, inks, anthotypes and ecoprints which inspired her to delve more into the source of life – soil. “Urban Soil Literacies” has received funding from the SOILSCAPE project through its Open Call, funded by the European Union’s Horizon Europe research and innovation programme.

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