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Living Façade of Dalgae Creating a Bridge Between Nature and Technology

Authors:
Jisun Kwon, Daphnie D'costa
Living Façade of Dalgae Creating a Bridge Between Nature and Technology
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Constructed with dalgae as a living façade that generates biofuel, the Pavilion of Humanity serves as a reflective space that bridges the gap between technological advancement and environmental awareness.
5 key facts about this project
01
Living dalgae in the façade generates biofuel for energy needs.
02
Bridges connect two wings dedicated to historical and technological themes.
03
Rooftop performance areas encourage community engagement.
04
Exhibition spaces highlight the relationship between innovation and nature.
05
Located near the Salton Sea, emphasizing resilience and survival.

The Pavilion of Humanity: The 4th Wall is a project that aims to connect human innovation with the natural environment. Located nearby the Salton Sea, the pavilion addresses modern concerns such as technology’s impact on society, climate change, and the ongoing effects of the COVID-19 pandemic. Built with the idea of the "fourth wall" in mind, it symbolizes the separation between human achievements and nature, while also showcasing the interconnectedness of both.

Spatial Organization

The pavilion features two wings linked by a reflective bridge, each serving a specific purpose. Wing A includes areas for reception, conferences, and a café, alongside a gallery dedicated to prehistoric and ancient periods. It also contains Workshop A and a rooftop performance space that encourages creativity. Wing B focuses on the industrial and advanced technology periods, housing additional workshops and performance areas. This arrangement allows visitors to engage with the timeline of human advancement in a meaningful way.

Materiality and Environmental Integration

An important aspect of the pavilion is its façade, made from dalgae, a microscopic single-celled organism found in the Salton Sea. This innovative material is not just for appearance; it generates biofuel through photosynthesis and helps provide energy for the building. The use of this living organism highlights a sustainable approach to design, showing how architecture can contribute positively to its environment while addressing energy needs.

Visitor Engagement and Experience

Inside, the layout encourages interaction and participation, with flexible spaces designed for various activities. Performance and workshop areas promote creativity and collaboration, making the pavilion a lively environment. The thematic division of spaces enhances the visitor experience, inviting exploration and a deeper appreciation of technological progress. Pathways connect the different areas, facilitating movement and interaction among visitors.

The design includes a sculptural roof that reflects a winding path through time, inviting visitors to contemplate their own connections to history and innovation. Each detail of the pavilion works together to create a thoughtful space that honors the relationship between humanity and the environment.

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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.

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.

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