Geological processes inspire new sustainable materials framework

Engineers have traditionally drawn design inspiration from living organisms, but a new concept called geomimicry looks to geological processes instead. This framework aims to guide the development of sustainable materials by mimicking the ways rocks and minerals form. It could provide an alternative to bio-inspired approaches.

For decades, materials scientists have looked to nature’s biology for design cues, emulating structures like spider silk or lotus leaves to achieve strength, self-cleaning, or other desirable traits. The new geomimicry framework shifts that inspiration source from living systems to the slow, powerful processes that shape the Earth itself. By studying how minerals crystallize, sediments compact, and ores concentrate over vast timescales, researchers hope to uncover principles for creating materials with lower energy demands and reduced environmental footprints.

This approach represents a conceptual broadening of biomimicry, recognizing that geological systems offer their own elegant solutions to challenges like resource efficiency and structural durability. While still an emerging idea, geomimicry suggests that the planet’s non-living processes may hold untapped blueprints for sustainable manufacturing, potentially complementing or even surpassing biological models in certain applications.