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Rainwater Harvesting and Solar Power in a Community Education Hub

Authors:
Tatjana Argakijev, Kristina Žilić, Maja Savić
Rainwater Harvesting and Solar Power in a Community Education Hub
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With a rainwater collection system and solar panels integrated into its structure, the facility combines sustainable resource management with a focus on providing quality educational spaces for the Bushasha community.
5 key facts about this project
01
The facility incorporates a rainwater collection brick wall designed specifically for local water needs.
02
Solar panels provide a self-sufficient energy source for the entire complex.
03
A micro garden allows for the cultivation of seasonal vegetables on-site.
04
The design integrates living quarters for teachers within the educational space.
05
Natural clay is used in the construction to reflect local building traditions.

"Elimu: Stairway to Education" is an initiative designed to improve educational facilities in rural Tanzania, specifically in Bushasha Village. It addresses significant challenges faced by local schools, such as overcrowding and limited resources. The overall concept focuses on creating a building that serves a dual purpose: a home for teachers and a space for learning. This design fosters a sense of community while meeting the educational needs of children.

Functionality and Integration

The design emphasizes the need for functionality by combining living spaces for educators with classrooms for their students. This approach encourages teachers to engage more deeply with the community, making them more accessible to students and families. The layout also considers the local landscape, ensuring that the building fits into the natural environment and remains relevant to the cultural context.

Materiality

Sustainability plays a crucial role in the choice of materials used in the building. Solar panels provide the primary energy source, allowing the facility to operate independently. Clay is included in the construction, reflecting traditional African building practices, while wood is used for its environmentally friendly properties. The roof consists of metal sheets, which offer protection from harsh weather and help to keep energy use low.

Environmental Strategies

Innovative features are also present in the design, such as a rain-collecting brick wall. This wall is specifically designed to capture rainwater, addressing water scarcity in the region. Furthermore, there is a micro garden that enables the growth of seasonal vegetables, supporting local agriculture and community nutrition.

The design ultimately offers a thoughtful arrangement of spaces that not only enhances educational opportunities but also creates a sustainable environment. The project seeks to reflect the needs and aspirations of the people in Bushasha, providing a space that will serve the community for years to come.

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Vancouver Tall Challenge: Building Higher Downtown

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Competition organisers

The Vancouver Tall Challenge: Building Higher Downtown is an international architecture competition organized by Buildner in collaboration with the City of Vancouver and the University of British Columbia’s School of Architecture and Landscape Architecture (SALA). The competition invites architects, designers, planners, and creative thinkers to explore innovative approaches to tall buildings in Vancouver’s downtown core, focusing on sustainability, livability, urban density, public space, and the city’s strong connection to nature. As Vancouver continues to grow, participants are challenged to rethink how vertical development can enhance urban life and contribute to a more vibrant, inclusive, and resilient city identity.

The competition offers a total prize fund of $15,000 CAD, with winning proposals selected by an international jury of architects, planners, academics, and city-building professionals. Key dates include the final registration deadline on October 29, 2026, submission deadline on November 30, 2026, and winners announcement on January 26, 2027. Full competition details, requirements, and registration information are available at architecturecompetitions.com/VancouverTallChallenge

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Design the future of Vancouver’s skyline

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Final registration deadline 29 October 2026

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