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Passive Cooling Architecture Utilizing Adobe And Renewable Materials For Sustainable Living

Authors:
William Patrick Ross, Seyedeh Mojgan Sadat Akhavani
Passive Cooling Architecture Utilizing Adobe And Renewable Materials For Sustainable Living

Project in-detail

Utilizing locally sourced adobe and an integrated passive cooling system, this design addresses food insecurity and community needs through modular housing that encourages sustainable agriculture in the Sahara.
5 key facts about this project
01
Utilizes locally sourced adobe for thermal mass and climate resilience.
02
Incorporates wind towers for natural ventilation without mechanical systems.
03
Features modular construction for adaptability as community needs change.
04
Integrates a greywater recycling system to conserve water resources.
05
Design emphasizes community farming spaces to enhance local food production.
The architectural project "Food Desert" has been designed to combat food insecurity in regions like the Sahara Desert, particularly in Chad. This initiative emphasizes sustainable housing for displaced populations while providing facilities for local food production. The design integrates vernacular architecture with modern technologies, addressing both immediate needs and long-term community resilience.

The project features modular housing units that facilitate communal living and encourage sustainable agricultural practices. Each unit is designed with multifunctional spaces, allowing residents to adapt interiors for various activities, thereby optimizing the use of limited space within a compact footprint. Inherent to the design are passive cooling strategies, such as wind towers, which enhance natural ventilation and maintain comfortable temperatures in this arid environment.

Innovative Use of Materials and Construction Techniques

The materials used in "Food Desert" prioritize local availability and sustainability. Adobe bricks are prominently featured for walls, capitalizing on local clay and providing excellent thermal mass. Additionally, the use of locally sourced wood and labor not only supports the community economically but also reduces transportation emissions associated with construction. The integration of photovoltaic panels on rooftops reflects the project’s commitment to renewable energy, ensuring the homes are self-sufficient in terms of electricity.

The design incorporates water conservation strategies, including a slimline tank for collecting rainwater and systems for recycling greywater. These systems are essential for minimizing water use in a desert context, and they promote environmental sustainability and resource management among residents.

Community-Centric Design Philosophy

At the core of the "Food Desert" project is a community-centric design philosophy. The layout encourages the collaboration of residents in shared farming spaces, promoting local food production and strengthening social ties. This modular design concept allows for future scalability, meaning that as the needs of the community evolve, the housing can be adapted or expanded accordingly.

Moreover, the architecture fosters a sense of ownership and responsibility among residents, enabling them to participate actively in building and maintaining their environment. The architectural design serves not only as shelter but also as a catalyst for community engagement and resilience in the face of adversity.

For further insights into the project’s capabilities and innovative solutions, we encourage readers to explore the architectural plans, sections, and designs that detail the thoughtful architectural ideas underlying "Food Desert." This exploration will provide a comprehensive understanding of how architecture can effectively respond to pressing social and environmental challenges.
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MICROHOME
MICROHOME
100,000 € Prize Fund / Kingpsan Edition #10
Kinderspace
Kinderspace
Architecture for Children’s Development #3
Buildner's Unbuilt Award 2025
Buildner's Unbuilt Award 2025
100,000€ Prize / 2025

Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

Competition organisers

The 10th edition of the MICROHOME architecture competition invites architects and designers from around the world to explore the possibilities of compact, sustainable living. Hosted by Buildner in collaboration with Kingspan and Hapi Homes, this special edition challenges participants to design an off-grid, modular microhome for a young professional couple, with a maximum floor area of 25 m². Designs should prioritize innovation, efficiency, and real-world feasibility. 

A total prize fund of 100,000 € will be awarded, including three main prizes, the Kingspan Award, and the Hapi Homes Award, which will grant 15,000 € and lead to the construction of the selected design. The final registration deadline is September 25, 2025, and winners will be announced on Decebmer 9, 2025. For full competition details and submission guidelines, visit microhome.info.

Microhome

Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

100,000 € PRIZE FUND / KINGPSAN EDITION #10 IDEAS COMPETITION
Prize 100,000 € + Potential realisation
Eligibility Open to all
Early bird registration deadline 22 May 2025
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