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Recycled Shipping Containers Supporting Rainwater Collection in a Multifunctional Community Space

Authors:
Merlin Augele, Valerian Althammer
Recycled Shipping Containers Supporting Rainwater Collection in a Multifunctional Community Space
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Recycled shipping containers create a versatile community space that integrates a rainwater collection system, addressing both ecological sustainability and local agricultural needs.
5 key facts about this project
01
Recycled shipping containers form the main structure, promoting sustainable construction practices.
02
An integrated rainwater collection system supports both irrigation and local water needs.
03
The design features a protective membrane that shields the soil underneath from climatic extremes.
04
Vertical layering of functions enhances spatial efficiency while minimizing land use.
05
A canopy-like umbrella structure helps recreate humid conditions typical of the rainforest ecosystem.

The Skyforest project is located in Brazil and seeks to address the serious issue of rainforest damage caused by slash-and-burn farming. The design combines living space and agricultural functions in a central tower, promoting sustainable practices in a vulnerable ecosystem. It aims to bring together human needs and environmental care, creating a balanced approach to land use.

Design Concept

At the heart of the design is a vertical structure that minimizes impact on the land while making the best use of available space. Different activities are stacked in layers, including areas for farming, administration, and community living. This arrangement supports effective practices and encourages interaction among residents. The tower operates as a single unit, fulfilling various needs for those who inhabit it.

Water Management System

An important aspect of Skyforest is its water management system. The building features a water tower that captures rainwater through an umbrella-like design. This collected water is redirected into nearby rivers and also used for irrigation. By ensuring a reliable water source, the system aids in sustainable agriculture, helping to maintain crop productivity and support local wildlife.

Protective Features

The structure is wrapped in a protective membrane that shields it from harsh conditions like intense sunlight and heavy rains. This feature helps to safeguard the soil beneath the tower while creating a stable environment inside. The umbrella structure allows for optimal conditions for plant growth, reflecting a commitment to restoring the ecosystem.

Materiality

The central tower is built primarily from recycled shipping containers, highlighting a sustainable method of construction. This choice reduces the impact of building new materials and promotes efficient use of existing resources. The modular nature of shipping containers allows for flexibility in design, ensuring the living spaces are functional and adaptable.

The visual form of the tower resembles the protective canopies found in natural rainforests, helping it blend with the surrounding landscape. This design choice enhances its environmental role, connecting architecture with nature.

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

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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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