Architizer's 13th A+Awards features a suite of sustainability-focused categories recognizing designers that are building a greener industry — and a better future. Start your entry to receive global recognition for your work!

Net zero. Carbon neutral. Nature-friendly. Future-ready. Green. Pro-planet.

Whatever industry you’re in, there are no end to the buzzwords and top-line phrases we use to imply and infer actions that directly benefit the Earth, slow and mitigate the damage human civilization has been causing for a few centuries now.

Each can be considered a subheading beneath the unwieldy label of ‘sustainability’ — a word that literally means the ability to maintain something at a constant rate or level, indefinitely. But, while many of the myriad tags are essentially pretty meaningless, there’s no escaping from the truth. People need up-skilling in the art of not destroying the environment, upon which their own existence depends.

This is particularly true of architects and designers, the professionals tasked with creating cities and objects, buildings and items, of the future. Currently, the built environment accounts for 40% of all carbon emissions, and this figure remains stubbornly high. Progress is only be guaranteed when we wrap our heads around what it sustainable development really means. Here’s a 101 in green design and architecture to start us off.

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Characteristics of Sustainable Architecture

What are the benefits of sustainable architecture?

It’s simple maths really. Without reducing our environmental footprint and making buildings — along with everything else — more nature and climate-friendly, the continued development of society risks destroying bringing about an end to civilization. So the benefit of sustainable architecture is avoiding self-annihilation.

Digging deeper, there are key ‘wins’ with sustainable architecture. Carbon emissions and other airborne pollutants are usually significantly lower with sustainable approaches. Often, fewer resources are used, with waste and — potentially — cost coming down as a result. These projects frequently place a high value on natural assets, too. And given green space, trees, plants and wildlife are proven to improve human health and mental health, it should go without saying this is another major plus point.

What is embodied carbon and why does it matter for architectural sustainability?

Embodied carbon refers to the greenhouse gas emissions produced during the design, construction and completion of a structure, and then any physical parts required to keep it standing. Breaking this down into Upfront (emissions up to the point the building becomes operational, in-use — day-to-day maintenance) — and end-of-life, meaning carbon footprint of demolition and deconstruction, reveals how big a deal it is.

Embodied carbon is hugely important for architecture to be truly sustainable because as we transition to renewable energy sources and operational footprints come down, most emissions associated with buildings are more likely to be a form of embodied at the construction stage. We’re still some way off perfecting truly affordable green concrete, which is a big issue in tackling this. Nevertheless, as regulations tighten, embodied carbon in the materials and creation of new structures will be more important than ever.

How important are regenerative and eco-friendly materials in sustainable design?

If using lower carbon materials is pivotal to tackling the climate crisis, then using regenerative and ‘eco-friendly’ products takes this one step further. Regenerative materials usually refer to anything that can contribute positively to a ‘right-carbon’ future, actively bringing down emissions and self-maintaining.

Interestingly, materials such as biochar, hemp, bark, cork, straw and bamboo are now considered at the bleeding edge of the regenerative revolution, but actually have more ties to historic, localized and indigenous construction methods than (almost) anything the 20th century gave us.

It is also crucial to consider that just because something is technically regenerative doesn’t mean it is planet-friendly. We need to note where materials are sourced from, how responsibly feedstocks were cultivated, and consider how alternatives measure up. The debate over recycled steel is a good example of this — technically regenerative, yet anything but ecological.

What role do adaptive and modular spaces play in sustainable design?

Adaptive architecture refers to the creation of buildings and structures that can adapt to and exploit traits in their environment. Passive heating and cooling systems could be one example. A living roof, which develops in response to climate conditions and species interactions, is another.

Sometimes, ‘adaptive’ relates more to the connection between inhabitants and users and buildings. Like designs that purposefully address accessibility for people with particular needs.

In contrast, modular means “employing or involving a module or modules as the basis of design or construction”. This means building something from smaller parts, often pre-fabricated then brought to site as a series of ‘complete’ parts, at which point it’s pieced together.

This isn’t always a sustainable option, but often results in less embodied carbon from production processes as labor times are reduced, fewer trips are needed to transport materials, and completion times are quicker. There’s often less waste, too, as materials can be precision prepared in specialist facilities, rather than cut to fit mid construction.

How can biophilia, or incorporating plants and nature into buildings, help with sustainability?

Biophilic design has one core purpose — reconnecting people with nature by looking to nature for guidance on how to approach developing, improving or inventing solutions.

If we want to state the obvious, this is a fundamental principle of sustainable architecture because the blueprint is Earth itself, which has evolved systems capable of sustaining life for hundreds of thousands of years at a time without biosphere change.

Natural light and ventilation, engaging with the existing landscape, living walls, planted roofs and the use of eco-friendly, grown materials all fall into this category. By simulating the way plants have evolved to become self-sufficient but also net positive contributors to the planet, we can produce far more environmentally friendly buildings.

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History of Sustainable Architecture

What is the history of sustainable architecture?

Sustainable architecture almost predates architecture itself. Traditional, rudimentary, ancient building methods were all sustainable by their very nature due to the materials available. So, despite their 21st century positioning, eco-friendly buildings are really mimicking and mirroring, or at least replicating the impact of what we were doing millennia ago.

The expansion of the Industrial Revolution, and the advent of the age of mass-production really marked the turning of a tide towards far less sustainable building practices. Modernism during the mid-20th Century then ushered in a period of ‘holistic’ architectural theory in some regions and circles, giving rise to today’s combination of au naturel solutions, ecological innovation and high-tech sustainability.

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Examples / Case Studies

What certifications exist to establish standards for sustainable buildings?

LEED – Leadership in Energy & Environmental Design

BREEAM – Building Research Establishment Environmental Assessment Method

WELL Building Standard – Certification based on human health and well-being in relation to a building

Green Globes – Green Building Initiative certification and rating system

Living Building Challenge – Certification of sustainable design and construction leading to net positive impact

DGNB – Measurement of a building’s effect on ecology, economy and society

Energy Star – US Environmental Protection Agency certification for operational energy efficiency
National Green Building Standard – rating and certification of homes and apartments for energy, water, maintenance, indoor environmental quality, more

Passivehaus Standard – Certification designating a home as being environmentally ‘passive’, indicating no or positive impact

Fitwel Standard – Focused on the health and wellbeing effects of apartments, retail and commercial buildings

Which architects are associated with sustainable architecture?

The list could be longer, but here are a few distinguished names:

Kunlé Adeyami is an architect, designer and development researcher at NLÉ Works in the Netherlands, and the mastermind behind the Makoko Floating System — an adaptive, regenerative, low carbon solution to rapid population growth in coastal areas of developing countries facing the brunt of the climate crisis.

Michael Green is a Canadian architect and founder of Michael Green Architecture. In addition to authoring books on mass timber construction, he is also a vocal advocate of revolutionizing the AEC industry through material specification and design choice, drawing critical attention to the term “sustainability” itself.

Alexandra Hagen is CEO of Swedish sustainable architecture powerhouse White Arkitekter and has led on a number of iconic timber construction projects in northern Europe, a snowball’s throw from the Arctic Circle.

Mariam Kamara, founder of Atelier Masomi, considers local aesthetics, histories, societal attributes and environmental traits in every decision, informing use of materials such as glass and steel in projects across her Niger homeland and beyond — one of innumerable countries now on the frontline of climate change.

Edward Mazria has a hugely impressive portfolio of global projects and 40 years of sustainable practice behind him. In more recent years, he founded Architecture 2030, a pro-bono entity looking to transform the built environment into a net positive carbon contributor.

Pablo Sendra, in the bestselling Designing for Disorder, argues that the built environment’s liveability depends on its evolutionary qualities. Simply put, sustainable places are made to adapt and change roles as our needs evolve.

What are famous examples of sustainable architecture?

We’ve already mentioned headline-grabbing award-winners like the Makoko Floating System and Sara Kulturhus. But the Architizer archives are full of examples — hence a dedicated section of Sustainability Categories in Architizer’s A+Awards Program.

Learn More

Past winners include commercial buildings like Oslotre Arkitekter’s HasleTre, Amazon HQ2 at Metropolitan Park by ZGF Architects and Foster + Partners Ombú, cultural institutions like the Bundanon Art Museum + Bridge by Kerstin Thompson Architects and the Echo building at TU Delft by UNStudio.

Not to mention private houses such as Sumu Takushima by tono.inc, and Shore House. This is before we come to major urban interventions and transport developments. One Green Mile in Mumbai, and the Amazon Bus Station, Belém, Brazil.

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The Future of Sustainable Architecture

What technologies are being developed for the future of sustainable architecture?

BIM – Building Information Modeling is a powerful management framework that provides detailed insights into every aspect of a building’s construction and maintenance, boosting efficiency and cutting waste.

AI – Artificial intelligence is playing an increasingly big part in streamlining and fine-tuning building processes, ensuring the most efficient and effective solutions are deployed

Bio insulation – Insulation brings down energy use, and in doing so a building’s operational footprint. We need a lot more of it, but the materials involved are often damaging to the environment. Mycelium – the root-like structure of fungal communities – is one of many bio alternatives now available

3D printing – Accuracy counts for plenty in the sustainable age, and 3D printing is as accurate as it gets. Improving the impact again by maximising resources, it’s also possible to use recycled raw materials to produce whatever structure you’re printing, turning construction into a circular process involving pin point precision.

Energy production – In an ideal world, the future of buildings isn’t just carbon positive, it’s also energy positive. While hospitals, airports, and other key infrastructure sites have long had on-site energy production for obvious reasons, new projects are incorporating solar panels, wind turbines, and geothermal technology. The result means contributing to, rather than extracting from, over-stretched national grids.

Water conservation – Emissions, gases, carbon, and even biodiversity impact all get more air time than water, yet with population growth alone we’re running out of H20, and can’t survive without it. Rainwater harvesting, grey water recycling systems, and low-flow taps are just some examples of how architects are considering this often overlooked issue.

Architizer's 13th A+Awards features a suite of sustainability-focused categories recognizing designers that are building a greener industry — and a better future. Start your entry to receive global recognition for your work!

Top image: Interpretation Center of Biodiversity and Pile Dwellings in the Ljubljana Marsh Nature Park by Atelje Ostan Pavlin, Ljubljana, Slovenia | Popular Choice Winner, Sustainable Cultural Building, 12th Annual A+Awards

The post Architecture 101: What Is Sustainability in Architecture and Design? appeared first on Journal.

Architects: Want to have your project featured? Showcase your work through Architizer and sign up for our inspirational newsletters.

In architecture, “vernacular” refers to a style or design indigenous to a particular region or culture. It is characterized by the use of local materials, traditional construction methods, and design elements that reflect the local environment and cultural practices.

While vernacular architecture often involves knowledge passed down through generations and may not require formal architectural training, it does require specialized knowledge of local materials, climate and construction techniques. This expertise is typically held by local builders and craftsmen.

Vernacular architecture can evolve with new technologies, but its essence lies in adapting these innovations in ways that remain true to local traditions and environmental conditions.

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Characteristics of Vernacular Architecture

Are there typical characteristics of vernacular architecture?

Vernacular architecture utilizes local materials and traditional construction techniques, creating structures that respond to the climate and harmonize with the landscape. It emphasizes sustainability and seamlessly integrates with its surroundings, reflecting the identity and culture of the community and capturing a strong sense of place.

What materials are most associated with vernacular architecture?

Vernacular architecture typically uses locally sourced materials suited to the environment. Common choices include local stone, wood, brick, adobe, thatch, and wattle and daub. These materials are selected for their availability, durability and ability to enhance sustainability and regional character.

How is vernacular design sustainable?

Vernacular design is sustainable because it uses local materials and traditional techniques, minimizing resource transportation and carbon footprint. It adapts to the local climate with natural ventilation and passive heating and cooling, ensuring energy efficiency and durability.

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History of Vernacular Architecture

How is vernacular architecture different than traditional architecture?

Vernacular architecture differs from traditional architecture in that it is deeply rooted in local customs, materials and climate-specific design, reflecting the culture and environment of a specific region. Traditional architecture, on the other hand, may incorporate historical styles and methods passed down through generations but isn’t necessarily tied to local conditions or materials.

Which architects’ work is inspired by vernacular architecture?

In contemporary architecture, many architects are drawing inspiration from vernacular architecture. They skillfully blend traditional materials, building techniques, and cultural elements with modern design principles and technology to create sustainable and context-sensitive buildings.

Francis Kéré, a Burkinabé-German architect, is celebrated for his innovative use of local, sustainable materials like compressed earth. His Gando Primary School in Burkina Faso is a climate-responsive and community-centered design landmark, showcasing how local resources can drive sustainable architecture.  Vo Trong Nghia, a Vietnamese architect, incorporates bamboo and natural ventilation in his projects to suit Southeast Asia’s climate and culture. Australian architect Glenn Murcutt merges the principles of Aboriginal vernacular architecture with modernism.

Spanish architecture firm RCR Arquitectes draws on local materials and techniques to craft their buildings. Their work, such as the Grove Park in Begur, Spain, combines natural elements like stone, wood, and water with modernist sensibilities, resulting in buildings that are in harmony with their surroundings and culture.  New York-based Japanese architect Toshiko Mori integrates local traditions with contemporary practices, as seen in her Senegal projects like the Thread Artist Residency, which features traditional thatched roofs and natural ventilation suited to the local climate and culture.

What are the different types of vernacular architecture?

Vernacular architecture includes various construction methods adapted to local climates, materials and cultural practices. Some notable types are:

• Stone Construction: Using local stone for its durability and natural insulation, stone construction is found worldwide in different forms, such as crofts, castles and ancient ruins.
• Wood/Log Cabins: Built from locally available timber, log cabins are simple, sturdy shelters commonly found in forested regions.
• Mud Brick Adobe and Rammed Earth Construction: This technique uses sun-dried bricks made from mud and straw. It is known for its thermal efficiency and is prevalent in arid climates.
• Stilt Houses: Elevated on stilts to avoid flooding and pests, they are common in regions with heavy rainfall or tidal influences.
• Bamboo Construction: Bamboo is a sustainable, flexible and strong material used extensively in tropical regions for housing and other structures.
• Thatch Roofing: Made from natural vegetation like straw, reeds or palm leaves, thatched roofs are typical in tropical and temperate regions.
• Wattle and Daub: This method involves weaving wooden strips (wattle) and covering them with a mixture of mud or clay (daub) to create flexible and well-insulated walls.
• Yurts, tents, and Igloos: These temporary structures can be considered vernacular due to their use of local materials, cultural relevance and adaptability to local environmental conditions. Tents are widely used by nomadic groups like the Bedouin, Sami and Native Americans, crafted from hides or fabrics suitable for their environments. Yurts, originally from Central Asia, offer portable, well-insulated shelters using felt and wood. Igloos, built by the Inuit, utilize compacted snow for insulation in Arctic conditions.

What are famous examples of vernacular architecture?

Notable examples of vernacular architecture include the ancient Taos Pueblo in New Mexico, made from adobe that provides natural insulation against heat and cold, and the Great Zimbabwe Ruins in Africa, constructed using dry stone masonry, a remarkable example of Shona architecture in Africa. In Greece, the cave houses of Santorini are built into the volcanic rock, which keeps the interiors cool in the summer and warm in the winter. Japan’s Gassho-Zukuri wood farmhouses feature steep thatched roofs designed to withstand heavy snowfall.

In water-rich regions, stilt houses like the Warao dwellings in Venezuela and the longhouses in Borneo are raised above ground or water to protect against flooding. Scottish Blackhouses are built to endure cold climates. These solid stone and thatched-roofed buildings blend with the rugged Scottish landscape. The Dogon cliff dwellings in Mali blend spiritual and practical needs, built into escarpments for protection and religious significance.

Is vernacular considered an architectural style?

Unlike architectural styles such as International Style, Gothic, Tudor, Colonial or Greek Revival, defined by specific aesthetic principles, historical influences and design theories, vernacular architecture arises organically from local needs, materials and traditions. It reflects ordinary people’s practical and cultural responses to their environment rather than the deliberate design choices of architects aiming to achieve a particular look or adhere to a set of stylistic rules.

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The Future of Vernacular Architecture

What is Neo-Vernacular architecture?

Neo-vernacular architecture, or new vernacular reinterprets traditional vernacular design principles in modern contexts. It preserves local heritage by incorporating traditional forms, local materials and regional construction methods, blending these with modern materials and techniques for improved durability, energy efficiency and functionality. This approach prioritizes sustainability and resilience. By bridging past and present, Neo-Vernacular architecture offers a sense of continuity, creating buildings that are rooted in tradition yet responsive to modern demands.

What vernacular elements are common in contemporary architecture?

Contemporary architecture often incorporates vernacular elements to create designs that are both modern and contextually relevant. These elements include the use of locally sourced materials, climate-responsive design and integration with the landscape, all of which help buildings harmonize with their surroundings. Additionally, contemporary architecture often emphasizes sustainability through traditional techniques like passive heating and cooling while also reflecting local culture through symbolic design elements.

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Further Reading

Humble Roots: 6 Contemporary Architecture Projects Grounded In Vernacular Design

Vernacular architecture is a product of its locality. It’s a patchwork of design languages, native materials and building traditions informed by centuries of lives before us. This distilled knowledge is part instruction manual, part storybook — it summons rich cultural tales and imparts the blueprints for building on unique, regional terrain. Evoking the vernacular is a form of time travel — a way of colliding the past and present. These six A+Award-winning projects each draw inspiration from historic, localized design and reimagine the vernacular spirit for the 21^st century.

Read more > 

Modern Vernacular: Emerging Firm of the Year Studio Toggle on Pioneering Cross-Cultural Architecture

STUDIO TOGGLE’s work ranges from public-sector, commercial, residential and hospitality architecture to interior design, seamlessly blending modernity and tradition. While cross-cultural architectural thinking is evident in their rethinking of private community spaces in residential projects such as Ternion, a deep understanding of the local environmental conditions informs their designs — seen in Edges Al Barouk, but also explored through various passive cooling techniques across many of their designs. Learn more about the studio and its approach in this interview.

Read more > 

Vernacular Vibes: 6 Modern Rural Homes Drawing on Local Construction Traditions

Vernacular architecture gives each house a truly unique and inimitable character because it is so fundamentally tied to the local context. Some architects are embracing this building philosophy, whether by using local materials like drystone, wood, rocks, repurposed bricks or by adopting architectural concepts of the past. And though the buildings they create are contemporary constructions, they place themselves without pretentiousness within the cultural tradition of local architecture.

Read more > 

Architects: Want to have your project featured? Showcase your work through Architizer and sign up for our inspirational newsletters.

The post Architecture 101: What Is Vernacular Architecture? appeared first on Journal.