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Biomimetic Spiral Structure Showcasing Sustainable Pine Wood and Environmental Education

Authors:
Julio Serrano Dehesa, Omar Rincón Rueda
Biomimetic Spiral Structure Showcasing Sustainable Pine Wood and Environmental Education
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The spiraling form crafted from sustainable pine wood integrates biomimetic design principles to enhance ecological awareness while serving as an observation platform for birdwatchers in a protected natural habitat.
5 key facts about this project
01
The design employs biomimicry, mimicking natural forms to enhance integration with the landscape.
02
Constructed primarily from sustainably sourced pine wood, reinforcing local natural resource use.
03
Features a spiraling path that allows for gradual ascent and uninterrupted views for observers.
04
Incorporates educational elements that inform visitors about local wildlife and ecological stewardship.
05
Utilizes charred wood cladding for enhanced durability and a weathered aesthetic in harmony with the environment.

### Overview

The Pape Bird Observation Tower is located in Pape Nature Park, a significant area within the Kurland region of Latvia, which has experienced substantial environmental challenges, including habitat degradation and loss of forest land. The design aims to re-establish a physical and conceptual presence in the park, promoting awareness and appreciation for the natural environment. By prioritizing ecological values, the architectural intent is to foster a philosophy of coexistence between human activities and the surrounding ecosystem.

### Spatial Experience and Design Innovation

The tower’s design features a spiral geometry that enhances user interaction and exploration. The layout allows visitors to ascend through an open, flowing form that maximizes visibility and engagement with the landscape from multiple vantage points. This design strategy encourages a deep immersion in the natural surroundings, creating an interactive experience that emphasizes the relationship between the observer and their environment. The integration of curves and layered textures in the exterior reinforces this connection to nature, while internal spaces are crafted to promote feelings of upliftment as visitors navigate the structure.

### Material Selection and Sustainability

The construction of the tower utilizes sustainable timber sourced from local resources, primarily Pine Wood, which reflects traditional Latvian building practices. The design prioritizes eco-friendly materials, including advanced wood composites and low-impact glazing that improve thermal efficiency and allow natural light into the interior. This choice of materials not only aligns with local architectural heritage but also emphasizes craftsmanship and durability. The commitment to sustainability is evident in the careful consideration of construction methods and the use of locally sourced materials, aligning the building’s presence with broader environmental conservation goals within the park context.

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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.

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