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Harnessing Atmospheric Water With Recycled Polyethylene and Bioconcrete in Sustainable Housing

Author:
Joaquin Andrés Diaz Munoz
Harnessing Atmospheric Water With Recycled Polyethylene and Bioconcrete in Sustainable Housing

Project in-detail

Utilizing a Fog Water Collection System, recycled polyethylene, and bioconcrete, the design creates a sustainable habitat that redefines resource management in arid environments.
5 key facts about this project
01
Utilizes a Fog Water Collection System to harvest moisture from the atmosphere.
02
Incorporates recycled polyethylene mesh to enhance water capture efficiency.
03
Features bioconcrete foundations that integrate soil stabilization with ecological benefits.
04
Employs modular construction for flexible and adaptive living spaces.
05
Designed for optimal orientation and roof inclination to maximize fog collection.

The "Habitat in the Mist" project is a residential architectural design focused on addressing water scarcity challenges in arid regions. Its primary function is to provide sustainable living solutions by harnessing fog as a renewable water source. The design integrates innovative technology with ecological principles, facilitating resilience in urban habitats. Key components include a modular structure that optimizes spatial functionality and environmental adaptability.

Sustainable Water Collection and Modular Design

Central to the project is a Fog Water Collection System that utilizes recycled polyethylene mesh to capture atmospheric moisture effectively. The roof's inclination is specifically designed to enhance fog collection efficiency, allowing water droplets to be funneled into a storage system. This method reduces dependence on traditional water sources and supports self-sufficiency in water-intensive environments.

The modular design features multiple elevated terraces, facilitating interaction between communal and private spaces. The layout promotes efficient circulation, enhances the usability of shared areas, and fosters a sense of community among residents. This approach is particularly relevant in urban settings where land use optimization is critical.

Integration of Environmentally Friendly Materials

The selection of materials demonstrates a commitment to sustainability. Laminated beams and boards provide structural support while minimizing ecological impact. Additionally, mineral wool insulation enhances energy efficiency, while thermopane glass elements ensure maximum natural light entry without compromising thermal performance. Bioconcrete foundations further contribute to soil stability and environmental integration.

The project stands out due to its innovative approach to mitigating water scarcity through architectural design. By seamlessly merging technology with environmental practices, "Habitat in the Mist" sets a precedent for similar developments. The emphasis on water collection not only addresses immediate resource needs but also aligns with broader sustainability goals in architecture.

Explore the project presentation for detailed architectural plans, sections, and designs to gain deeper insights into this innovative architectural initiative. Understanding these unique architectural ideas will provide a clearer view of how this project effectively combines functionality with environmental responsibility.

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The Mujassam Watan Urban Sculpture Challenge invites architects and designers to create iconic public sculptures for one of two sites in Saudi Arabia: Abu Hadriyah Road or the Tharwa Sea Front in Al-Khobar. Proposals should reflect Saudi identity, culture, and future aspirations.

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The Mujassam Watan Urban Sculpture Challenge is an international architecture and design competition inviting creatives to shape the future of Saudi Arabia’s public spaces. With a total prize fund of €50,000, the competition calls for sculptural proposals that merge cultural symbolism with innovative design, offering participants a chance to see their concepts brought to life in a rapidly transforming national context.

Organised by Buildner in partnership with the Mujassam Watan Initiative, the challenge focuses on two prominent locations: Abu Hadriyah Road, a major highway and gateway into the Eastern Province, and the Tharwa Sea Front in Al-Khobar, a pedestrian-focused waterfront district. Designers must select one site and develop a sculpture that engages with its surroundings—whether addressing the fast-paced dynamism of a transit corridor or creating moments of interaction along a coastal promenade.

Proposals should be bold, site-specific, and rooted in narrative—drawing on themes such as heritage, national identity, transformation, and dialogue. Environmental responsiveness, material durability, and feasibility are strongly encouraged, as winning projects may be selected for actual construction.

Each submission must include four A2 landscape presentation boards, a cover image, and a written project description. The competition is open to professionals and students alike, working individually or in teams of up to four people. No professional license is required.

Registration is open until July 24, 2025, with final submissions due by August 27, 2025. Winners will be announced on October 1, 2025.

Mujassam Watan Urban Sculpture Challenge

Design iconic urban sculptures for the prestigious Mujassam Watan competition and compete for 50,000 €

50,000 € PRIZE project COMPETITION
Prize 50,000 € + Potential realisation
Eligibility Open to all
Final registration deadline 24 July 2025

Enter an open architecture
competition now

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