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Algal Facade and Geodesic Form Integrating Biodiversity in Sustainable Living

Authors:
Luming Xiao, Feiran Zou, Shanle Lin
Algal Facade and Geodesic Form Integrating Biodiversity in Sustainable Living

Project in-detail

A geodesic structure clad in an algal facade harmoniously integrates natural habitats and sustainable living practices, providing a unique residential experience that emphasizes ecological coexistence.
5 key facts about this project
01
Geodesic dome structure enhances structural integrity and spatial efficiency.
02
Algal facade acts as a natural air purifier while providing unique aesthetic appeal.
03
Integrated walking trails promote exploration and connection with the surrounding landscape.
04
Diverse plant species in the green roof support local biodiversity and ecosystem health.
05
Community gathering spaces foster social interaction and ecological education among residents.
The Nautilus House represents a thoughtful integration of architecture with nature, addressing contemporary urban living challenges through its design. This project is rooted in the concept of sustainable living, emphasizing ecological balance while providing functional residential spaces. The architectural framework features a spiral form reminiscent of the Nautilus shell, which symbolizes natural growth and harmony.

The structure utilizes a geodesic dome to ensure durability and provide expansive interior spaces. The integration of an algal facade serves a dual function of aesthetics and air purification, enhancing indoor air quality while contributing to energy efficiency. The open layout includes living areas designed for communal interaction, establishing a seamless transition between indoor and outdoor spaces. This approach fosters a sense of community while reconnecting inhabitants with their environment.

Utilization of innovative materials is a distinctive feature of the Nautilus House. The primary materials include algae for the facade, steel for structural components, and a green roofing system incorporating diverse plant species. This choice aims to support biodiversity while offering insulation and natural temperature regulation.

The design also incorporates sustainable irrigation systems and walking trails, encouraging residents to engage with the surrounding landscape. By providing educational spaces related to ecological awareness, the Nautilus House fosters a deeper connection between its inhabitants and their environment.

The unique approach of the Nautilus House lies in its symbiotic design philosophy. It emphasizes not only shelter but also promotes coexistence between wildlife and humans. This project exemplifies how modern architecture can harmonize with nature, presenting a model for future residential designs.

For more insights into this project, including architectural plans, sections, and designs, explore the detailed presentation of the Nautilus House. Examining these elements will provide a comprehensive understanding of its architectural ideas and innovative solutions.
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MICROHOME
MICROHOME
100,000 € Prize Fund / Kingpsan Edition #10
Kinderspace
Kinderspace
Architecture for Children’s Development #3
Buildner's Unbuilt Award 2025
Buildner's Unbuilt Award 2025
100,000€ Prize / 2025

Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

Competition organisers

The 10th edition of the MICROHOME architecture competition invites architects and designers from around the world to explore the possibilities of compact, sustainable living. Hosted by Buildner in collaboration with Kingspan and Hapi Homes, this special edition challenges participants to design an off-grid, modular microhome for a young professional couple, with a maximum floor area of 25 m². Designs should prioritize innovation, efficiency, and real-world feasibility. 

A total prize fund of 100,000 € will be awarded, including three main prizes, the Kingspan Award, and the Hapi Homes Award, which will grant 15,000 € and lead to the construction of the selected design. The final registration deadline is September 25, 2025, and winners will be announced on Decebmer 9, 2025. For full competition details and submission guidelines, visit microhome.info.

Microhome

Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

100,000 € PRIZE FUND / KINGPSAN EDITION #10 IDEAS COMPETITION
Prize 100,000 € + Potential realisation
Eligibility Open to all
Early bird registration deadline 22 May 2025
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