As climate change threatens the planet's smallest life forms, this project explores innovative 3D-printed habitats made from human cells. By supporting microorganisms, we reimagine our role as donors for nature, fostering a future of mutual survival and interspecies harmony.
Microbial Architects at Risk
In the shadow of climate change, life’s smallest architects—microorganisms—face profound challenges. These unseen members of ecosystems drive essential processes like carbon and nitrogen cycling, soil fertility, and climate regulation. However, their existence is under severe threat due to climate change, pollution, and human intervention. Unlike the well-documented losses in plant and animal biodiversity, the decline in microbial biodiversity is largely ignored, even though it could have equally catastrophic consequences for our planet. This project seeks to bring these invisible entities into the spotlight, highlighting their indispensable role in sustaining life on Earth. By doing so, it aims to foster a deeper understanding of the interconnectedness of all life forms and the urgent need to protect even the smallest among us.
Innovating Microhabitats
Drawing inspiration from nature’s own designs, this project reimagines how we can support and protect microbial life through innovative engineering. The natural structure of sphagnum moss, known for hosting a diverse range of microbes within its cells, serves as a model for the project’s three-dimensional habitats. These habitats are created using advanced 3D bio-printing techniques that combine silk fibroin—a protein derived from silk—and hydroxyapatite, a naturally occurring mineral in bone. These materials are chosen for their biocompatibility and ability to support living tissues. By seeding these structures with human stem cells that develop into bone tissue, the project not only creates a refuge for bacteria and algae but also explores new possibilities in tissue engineering. This innovative approach challenges conventional ideas about conservation, positioning the human body as an active participant in the preservation of microbial life.
Reimagining Our Role
How does the loss of microbial biodiversity stir the soul? Do you ever think of our invisible neighbours, tirelessly working beyond our sight? Could you imagine yourself as a donor to nature, fostering a legacy of coexistence and mutual flourishing? By creating habitats for microorganisms using human cells, the project proposes a new model of coexistence—one where humans actively participate in the protection and flourishing of microbial biodiversity. This concept pushes the boundaries of traditional conservation efforts, urging us to consider a more intimate and reciprocal relationship with nature. Through this project, we are invited to imagine a future where we are not just observers or consumers of the natural world, but active guardians of its smallest and most vital inhabitants.
