Green Concept Award

Green Concepts

Mussel Up

Alternative lime plaster from mussel shell waste

My work develops a pure lime plaster from mussel shell waste, which is otherwise incinerated with the residual waste. The project shows how invasive species can be transformed into regional resources for sustainable architecture. The shells, rich in calcium carbonate, offer an alternative to limestone mining, reduce CO₂ emissions and avoid waste problems. Regional availability creates local design. The shell limestone plaster produced from this material impresses with its negative CO2 balance, positive spatial properties and aesthetic surface textures.


Company/Institution
Academy of Fine Arts Munich
The Academy of Fine Arts Munich is one of Germany's most prestigious and oldest art schools. It offers programs in small classes, emphasizing the development of individual artistic talents. In 22 specialized workshops, including wood, ceramics, and glass workshops, students acquire craftsmanship and design techniques to bring their creative visions to life.
Country
Germany
Designer(s)
Alessa Joanna Grotz
Alessa Joanna Grotz verfolgt in ihrer Arbeit einen integrativen Designansatz, der Produktdesign und Innenarchitektur miteinander verbindet. Ihre Philosophie vereint Ästhetik, Funktionalität und Nachhaltigkeit. Inspiriert von ihrer Leidenschaft für Sport und Natur setzt sie auf den bewussten Einsatz von Materialien und Techniken, um innovative, langlebige Designs zu schaffen.
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