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The EDGE, Amsterdam |
Sustainable architecture is not merely a technical practice; it is a vital cultural, environmental, and civic commitment that shapes our world. Across centuries and continents, three powerful themes—Tradition, Technology, and Urbanism—have guided our efforts to build responsibly and harmoniously with our environment. These themes are intricately connected, each enhancing the others and evolving in tandem. Let’s delve into each theme and explore inspiring examples that vividly demonstrate the potential of sustainable design to create a brighter future for all.
OBJECTIVE
In my older blogs, I keep mentioning my work experiences and accomplishments sometime in the late 80s to early 90s when I was unaware of the subject “sustainability” or “sustainable architecture” yet, because at that time, discussions or any integration with the educational sector about this subject had not emerged yet. I have done projects where I was tasked to find solutions on how to reduce carbon emissions in our company’s boiler facility and create cleaner smoke coming out from the exhaust chimney. Another project I was tasked to manage is the tallow fat collection system to prevent it from accumulating in the sewage pipes. I was also involved in the maintenance of a wastewater treatment plant, which I believe has something to do with sustainability. These are projects and assignments where I have spent so much time doing extensive research work, however, I cannot remember coming across the word “sustainability” included in the research materials. Well, maybe there were some discussions, but perhaps on different terminologies.
This article is based partially on my work experiences and partially on the education I acquired on the subject of sustainable architecture. Aside from the two previous topics I posted, I believe this would be another vital information to add to your knowledge, if you are serious about learning the subject matter. If in case you have not done so, I would highly recommend that you read the previous articles first so you can easily understand this topic. Here are the links:
THE THREE PILLARS OF SUSTAINABILITY AND THEIR ROLE IN SUSTAINABLE ARCHITECTURE
THE SCALES OF SUSTAINABLE BUILT ENVIRONMENT
The Three Common Themes in Sustainable Architecture
1. Tradition
Tradition in architecture embodies the timeless wisdom of generations past, focusing on the vital relationship between design and the environment. Before the advent of modern construction methods, communities cultivated site-specific strategies to thrive in their unique climates. From the ingenious wind catchers of Persian architecture to the sturdy adobe walls of desert dwellings, traditional designs arose not only as aesthetic choices but as essential responses to the surrounding natural conditions. They provided comfort, efficiency, and a profound sense of belonging. These vernacular techniques reflect an inherent sustainability, relying primarily on passive systems such as ventilation, thermal mass, shading, and orientation rather than energy-intensive mechanical solutions. In this sense, traditional architecture serves as an inspiring blueprint for low-impact living, showcasing how buildings can harmonize with the environment rather than disrupt it.
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Hassan Fathy’s New Gourna Village in Egypt |
Consider the example of Hassan Fathy’s New Gourna Village in Egypt. In the 1940s, Fathy championed this revival of tradition by employing local materials like mud brick (adobe), as well as designs that include domed roofs and courtyards, all tailored to the desert's harsh climate. His mission was clear: to create dignified and sustainable housing for the underprivileged by utilizing local resources and labor. Fathy’s work stands as a powerful testament to the potential of sustainable design, proving that architecture can be both culturally enriching and environmentally sound.
2. Technology
While tradition offers valuable lessons from the past, technology propels us toward a more sustainable future. The hallmark of human progress, especially in architecture, is our unique ability to utilize tools and systems to reshape our environment. Sustainable architecture embodies this advancement, employing innovative materials, digital modeling, and energy-efficient systems to reduce environmental impact and enhance building performance. It's crucial to recognize that technology doesn't oppose tradition; it builds on it. Effective design seamlessly integrates modern innovations with time-honored practices. For instance, dynamic shading systems echo the passive cooling techniques of traditional screens, while green roofs revive the cooling advantages of earth-covered homes through modern engineering solutions. The essence lies in achieving a harmonious balance: using technology not as a replacement for thoughtful design but as a catalyst for improvement. Our innovations must focus on ecological objectives, prioritizing energy efficiency, renewable resources, carbon footprint reduction, and long-term sustainability.
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The EDGE, Amsterdam |
**Example: The Edge Building, Amsterdam** Lauded as one of the greenest office buildings globally, The Edge exemplifies how advanced technology can significantly lower energy consumption and elevate occupant comfort. Its intelligent systems adapt lighting and climate based on real-time occupancy, solar panels generate surplus energy, and rainwater is collected for reuse. This building stands as a testament to the powerful synergy between digital advancements and environmental stewardship, paving the way for truly sustainable architectural practices.
3. Urbanism
Architecture thrives within a larger urban framework; it does not exist in isolation. As cities become the primary living environment for most of the global population, sustainable architecture must extend beyond individual building designs and engage with the interconnected systems that form our urban spaces. Urbanism compels us to reconsider essential aspects like infrastructure, mobility, density, land use, and social equity. The vitality of sustainability is largely determined by how effectively we design our cities. Thoughtful urban planning enhances walkability, promotes efficient public transport, creates ample green spaces, manages water resources wisely, and supports mixed-use developments—all of which significantly influence both a building's environmental impact and its social contribution. Additionally, civic engagement and robust policy frameworks are pivotal in crafting sustainable urban landscapes. Architects and planners must actively participate in and advocate for systems that nurture sustainable living, ensuring that communities can thrive in harmony with our planet.
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Vauban District, Frieburg, Germany |
**Example: Vauban District, Freiburg, Germany** Vauban stands as a pioneering demonstration of sustainable urbanism. Built on a former military base, this car-light neighborhood boasts solar-powered homes, abundant green areas, and a planning process centered on community involvement. With its focus on high-density housing, integrated public transport, and energy-efficient building practices, Vauban offers a compelling example of how intentional urban design can foster a low-carbon future while enhancing residents' quality of life.
Conclusion
Sustainable architecture relies on the powerful interplay of tradition, technology, and urbanism. Tradition grounds us in our ecological heritage, reminding us of our responsibility to the environment; technology empowers us with innovative solutions that can meet modern challenges; and urbanism connects our efforts within the intricate web of society. By harmonizing these three elements—and drawing inspiration from successful global examples—we can create built environments that not only sustain life but also enrich our communities and enhance our quality of life.
JOEY CASTANEDA
Sustainable Architect
Link in account for architectural works.
Photo attributions:
Hassan Fathy’s New Gourna Village in Egypt (RBSCL, CC BY-SA 4.0 <https://creativecommons.org/licenses/by-sa/4.0>, via Wikimedia Commons)
The Edge, Amsterdam (MrAronymous, CC BY-SA 4.0 <https://creativecommons.org/licenses/by-sa/4.0>, via Wikimedia Commons)
Vauban, Freiburg (Andreas Schwarzkopf, CC BY-SA 3.0 <https://creativecommons.org/licenses/by-sa/3.0>, via Wikimedia Commons)