“Bryosoil” by Bryosoil team, image/information source: AskNature
BryoSoil is an innovative biomimetic stormwater management system developed by a student team from Pontificia Universidad Javeriana in Bogotá, Colombia. Inspired by bryophytes (mosses and similar plants) from the Andean páramo ecosystems, it won first place in the student category of the 2019 Biomimicry Global Design Challenge.greentalents+2
Biomimetic Inspiration
BryoSoil draws from bryophyte geometries observed in Colombia’s Sumapaz páramo, analyzed via scanning electron microscopy at the university. Patterns like rhombus cells in Thuidium moss and wavy structures in Sphagnum moss slow water flow, redirect it, or accelerate it as needed. This nature-based approach mimics how these “ecosystem engineers” stabilize soil, cycle nutrients, and manage hydrology in harsh highland environments.pubmed.ncbi.nlm.nih+1
System Design
The modular system consists of 3D blocks forming three layers that perform up to six functions: conducting, slowing, redirecting, storing, separating, and evaporating stormwater. It replaces traditional pipe-based drainage with permeable pavements that infiltrate water into natural soil or harvest it for reuse. Configurations adapt to flood risk, combating urban heat islands while enhancing sustainability as cities grow amid climate change.asknature+1
Key Functions
- Flow Management: Geometric patterns reduce velocity and prevent erosion.
- Water Retention: Captures and stores runoff for infiltration or evaporation.
- Multi-Layer Efficiency: Underground modules separate clean water from pollutants.[asknature]
| Layer | Primary Role | Bryophyte Influence |
|---|---|---|
| Surface | Slow/Redirect Flow | Wavy Sphagnum patterns [asknature] |
| Middle | Store/Separate | Rhombus Thuidium cells [asknature] |
| Base | Infiltrate/Evaporate | Páramo ground cover [greentalents] |
Impact and Recognition
BryoSoil addresses urban flooding and heat islands in expanding cities like Bogotá, promoting resilient infrastructure without obsolescence. The Pontificia Universidad Javeriana team celebrated the 2019 victory as a proud achievement (#OrgulloJaveriano), highlighting the university’s strength in environmental engineering research. It exemplifies how Colombian páramo biodiversity can inspire scalable solutions for global challenges.facebook+2
