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Nucleation-Based Garden Design Enhancing Biodiversity Through Caves

Authors:
Fernanda Cé Bogucheski, Jhonatan Tortato, Kaiana Mosko
Nucleation-Based Garden Design Enhancing Biodiversity Through Caves
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Combining nucleation principles with a diverse native plant garden, the design enhances local biodiversity while facilitating visitor exploration of the surrounding caves.
5 key facts about this project
01
Integrates vegetation nuclei to promote local wildlife and ecosystem health.
02
Pathways designed to encourage mindful observation and interaction with nature.
03
Tower features a gap window to connect visitors with the surrounding fissures.
04
Garden uses only native plants for self-sustaining ecological restoration.
05
Exploration of caves offers distinct visitor experiences through architectural design.

The design is situated in Iceland, a land shaped by the forces of fire and ice. It seeks to enhance how visitors connect with the area’s unique cultural and natural features. The focus is on creating an experience that respects the surrounding landscape and contributes to ecological health through thoughtful design elements.

Garden Design and Ecological Restoration

At the center of the design is a garden aimed at helping to restore the Icelandic landscape. It uses principles of nucleation to create groups of plants that attract local wildlife and encourage the growth of surrounding vegetation. By incorporating native plants, the garden strives to build a resilient ecosystem that can thrive on its own. This emphasis on ecological restoration underscores the importance of sustainability and the intention to revitalize the land.

Pathway and Visitor Engagement

The entrance pathway, referred to as a "great slow-down," plays an important role in the experience. It invites visitors to take their time, encouraging them to stop and observe the variety of life around them. This pathway establishes a connection between the built environment and nature, increasing awareness and appreciation of what lies within the landscape.

Architectural Elements and Experience

The tower serves as a significant feature, functioning as both a gateway and an observation point. Upon entering, visitors encounter a welcoming interior that contrasts with the colder environment outside. A gap window offers views into the fissures of the landscape, strengthening the connection between the design and nature. The ramp within the tower guides visitors toward different experiences in the caves, enriching their exploration of the site.

The combination of architectural features and landscaping creates a harmonious experience that encourages visitors to engage with the land. Each design element invites contemplation and fosters a deeper understanding of the natural environment. The focus on usability and ecological sensitivity leaves a lasting impression, emphasizing the rich qualities of the landscape itself.

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MICROHOME 2026
MICROHOME 2026
100,000 € Prize Fund / Kingpsan Edition #11
The Next House: USA
The Next House: USA
20,000 USD Prize
Buildner's Unbuilt Award 2026
Buildner's Unbuilt Award 2026
100,000€ Prize / 2026

The Next House: USA — A Global Call to Reimagine the American Suburb

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Competition organisers

Buildner is launching The Next House: USA, a global architecture competition that challenges architects, designers, and thinkers to reimagine the American suburban home for the 21st century. For decades, the suburban house has symbolized comfort and stability, but today it often reflects excess, isolation, and environmental strain. This competition asks: how can the American home evolve to address climate urgency, economic pressures, and shifting social values?

Participants are tasked with designing a prototype home of no more than 1,500 sq ft (≈140 m²) for a household of two adults and one child. The design should be compact yet generous, adaptable, sustainable, affordable, and replicable across diverse U.S. contexts. More than a design exercise, the competition aims to spark a conversation about how homes can support healthier, smarter, and more connected communities.

The total prize fund is $20,000 USD. The final registration deadline is May 20, 2026, and winners will be announced on September 22, 2026. The Next House: USA invites architects, students, and visionaries worldwide to redefine what the American home means today—and what it should mean tomorrow.

The Next House: USA

Design the next suburban home for the USA

20,000 USD Prize ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Advance registration deadline 18 February 2026

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