"The World’s First Horror Film Was All About Modern Architecture. Change My Mind."
CategoriesArchitecture

The World’s First Horror Film Was All About Modern Architecture. Change My Mind.

Architizer’s new image-heavy daily newsletter, The Plug, is easy on the eyes, giving readers a quick jolt of inspiration to supercharge their days. Plug in to the latest design discussions by subscribing. 

It is inevitable. At some point in the school year, a student in my AP Literature class will ask the dreaded question: what is “Modernism?” Usually, this happens in the afternoon before a full moon…

I try to keep it general. In literature and the visual arts — the representational arts, let’s say — modernism was an attempt to find new forms of artistic expression to meet the needs of a rapidly changing world where old certainties and trust in institutions were falling away. Often, this meant disrupting verisimilitude and drawing attention to the constructed-ness of the art object. As the caption of Magritte’s iconic painting declares, Ceci n’est pas une pipe! A painting of a pipe is not a pipe; it’s a painting.

Even though modern art seems “weird” to casual museum-goers, there was a method to the madness. Modern artists rejected representational conventions in pursuit of honest expression. Counterintuitive as it might seem, they wanted to bring art closer to life. This meant breaking the spell of illusion that had defined Western art since the Renaissance.

What kind of truth, though, does modern art speak to? Many kinds, to be sure, but I think they can be separated into two main buckets. (Or coffins to stick with the horror theme). On the one hand, you have the analytic tradition represented by Cubism, which, especially in its early years, involved a deconstruction of the picture frame. What you see in a Cubist painting is the underlying architecture of the composition. As with Brutalist architecture, the key gesture of Cubist art is to lay bare the object’s structure and not smooth it over with surface details.

A print by German Expressionist artist Ernst Ludwig Kirchner titled “River Bank at Elisabeth, Berlin” (1912). The jagged lines and collapsed perspective anticipate the visual style of “The Cabinet of Dr. Caligari” (1920). National Gallery of Art, CC0, via Wikimedia Commons

On the other hand, there is Expressionism. Influenced by psychoanalysis, Expressionists sought to represent the irrational elements of subjective experience. Artists like Edvard Munch and Ernst Kirchner created wildly distorted landscapes, portraits, and urban street scenes that were charged with emotion. Many of these artists were especially interested in capturing the alienation and loneliness of urban life.

So how does architecture fit in? It is perhaps not surprising that the analytic vein of modernism was more readily applicable to the design of buildings than Expressionism was. In architecture, the word “modernism” is today synonymous with the rationalist utopianism of Gropius, Mies, and figures like this. However, this is not the whole story…

Modern architecture as we know it had an evil twin — one that died in childhood, but still haunts us today. In the 1920s, there was such a thing as Expressionist architecture. It never really flourished — that is, not until much later when it was picked up by contemporary architects like Daniel Liebskind — but it existed in Germany, the Netherlands, and a few other areas in Northern Europe.  Distortion, fragmentation, and the expression of strong emotion were the key features of this type of architecture. Like the rationalist modernism we know and love, Expressionist architecture rejected tradition, but it did not do so in a Platonic pursuit of harmony. No — this architecture was not bound by anything but the architect’s imagination.

Let’s take an example. In Dornach, Switzerland, one can visit The Goetheanum, which is the headquarters of the anthroposophy movement. Anthroposophy is a form of mysticism, or more precisely, gnosticism. Its adherents believe that, through certain meditative techniques, people can gain direct knowledge of the spiritual world. Rudolf Steiner founded the movement in the early 20th century. Steiner also designed the headquarters, a flowing, bat-like structure made entirely of cast concrete.

The building still appears radical today, in an era when we are used to seeing sculptural architecture. But think about how it must have appeared to the citizens of Dornach when it was erected in 1928. Many of the design decisions, such as the chimney stack that seems to have been hastily molded out of clay by a gigantic hand, would have been totally incomprehensible to people used to architecture that followed programmatic conventions. The uneven windows still bother me when I look at them long enough.

Here’s another good example: the Het Schip apartment complex  in the Spaarndammerbuurt neighborhood of the Netherlands. The name means “The Ship” and I guess it looks sort of like a ship. Sure. This was designed by architect Michel de Klerk and erected in 1919.

With its brick façade and tiled roof, at first blush this building doesn’t seem totally out of place with its context in Amsterdam. However, the proportions are bizarre — unsettlingly so, as if the building was designed by an alien who had read a description of Dutch architecture but had never actually seen it. Inside, the situation is even stranger. Looking up from inside the tower, one finds a riot of intersecting wooden support beams. There seems to be no regularity, symmetry, or even method to the arrangement of the beams. There isn’t even that sort of irregular fractal harmony one finds in the work of Antoni Gaudi. It just feels wrong, albeit in an interesting and stimulating way.

The madness of Het Schip is more apparent on the interior. Here is the view inside the central tower. ArjandbRijksmonument 3961 Huizenblok Het Schip Amsterdam 23CC BY-SA 3.0 NL

As stand alone objects, Expressionist buildings from the 1920s are really cool. One should not interpret my description of their weirdness as a dismissal of the structures in themselves. Every city needs discussion pieces, and expressive, sculptural architecture helps give definition to otherwise homogeneous urban environments. In our century we call this the “Bilbao Effect.”

Nevertheless, in the 1920s, the emergence of Expressionist architecture must have troubled some onlookers. Was this what the future would look like? Would built environments be just as disorderly and mercurial as the human mind? What would it even feel like to live — not just in an Expressionist building — but in an Expressionist city?

These questions seem to have been taken up by the art direction team of The Cabinet of Dr. Caligari, the 1920 German silent film that Roger Ebert once called “the first true horror movie.”

Lobby card of “The Cabinet of Dr. Caligari,” showing the twisted and distorted architectural forms of the set design. Goldwyn, Public domain, via Wikimedia Commons

The Cabinet of Dr. Caligari is one of the most studied and discussed films of all time. The film tells the story of a power-hungry hypnotist who manipulates a sleepwalker into committing a series of murders. The screenwriters, Hans Janowitz and Carl Mayer, were pacifists, like many Germans at that time. Janowitz had served as an officer in World War One, where he witnessed the nihilistic chaos and destruction of that conflict up close. The screenwriters both claimed that the film was intended as an allegory for the way authority was wielded during the Great War, with the older generation coercing the young to kill and die on their behalf.

In his landmark 1947 book From Caligari to Hitler, film theorist Siegfried Kracauer argues that the film is more complex than even its screenwriters understood. It does not just put forward a critique of irrational authority; it also shows how, in the 1920s, the German people craved this type of authority on a subconscious level. Kracauer points to the twist ending of the film, which the studio forced the screenwriters to add against their will. In the end, it turns out that Dr. Caligari was not actually a mad hypnotist, but rather the director of a mental hospital. The hypnotism and the murders never happened. They were simply a fantasy concocted by one of the inmates.

A conceptual preliminary sketch of the set design by Walter Röhrig. 1919. Note the fragmentary windows and staircase. Public domain via Wikimedia Commons

At some level, Kracauer argues, this inmate wanted to be hypnotized and ordered around by an external authority. This type of control would liberate him from the burden of his freedom. Kracauer believes this type of sentiment was  widely shared among the German people in the confusing and chaotic postwar period. He argues that cinema has a special ability to reflect collective sentiments, as it is a collaborative medium with no sole author.  By looking at German cinema from the 1920s until the rise of Hitler, Kracauer claims, one can observe the dreams, fears, and aspirations of a population that was in the process of rejecting democracy and embracing violent totalitarianism.

Kracauer’s reading of The Cabinet of Dr. Caligari, which emphasizes the unconscious forces at work in the narrative, is most powerfully expressed in the film’s radical set design, which was deeply influenced by the work of Expressionist painters such as Kirchner. Ebert described the world of the film as “a jagged landscape of sharp angles and tilted walls and windows, staircases climbing crazy diagonals, trees with spiky leaves, grass that looks like knives.” Black paint was used to create disorienting shadows in both the exterior and interior scenes. The proportions of everyday objects, like chairs, tables, and windows, are radically at odds with what one would expect. To use a German word, they are unheimlich: familiar yet strange and somehow sinister.

Model of The Cabinet of Dr. Caligari (1920) film set: Alan’s Living room during the scene of the murder. Reconstruction by set designer Hermann Warm. Note the exaggerated height of the back of the chair. For some reason, this has always been a creepy detail for me. Displayed at the Museum of Film and Television Berlin, Deutsche Kinemathek, SunOfEratFilmmuseum Berlin – Caligari ModelCC BY-SA 4.0

In short, the built environment of the film represents the world of the psyche. In here, it is hard to orient oneself, and there might always be killers lurking in the shadowy corners. As in a Kirchner painting, there is powerful honesty in the film’s lack of realism. But one thing must be acknowledged: this is not a city anyone would want to live in. Perhaps our inner lives are stormy and chaotic — we are, after all, creatures of desire and habit. But this does not mean our houses, apartments, and city streets need to express this aspect of ourselves. If anything, they should be designed to nudge us out of the darkness and into the light. 

Image: Still from The Cabinet of Dr. Caligari. CC BY-NC-SA via Norwegian Digital Learning Arena.

Architizer’s new image-heavy daily newsletter, The Plug, is easy on the eyes, giving readers a quick jolt of inspiration to supercharge their days. Plug in to the latest design discussions by subscribing. 

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Because it can be cast into any shape, concrete opened up new possibilities for architects.
CategoriesArchitecture

Architects Should Continue Using Concrete. Change My Mind.

Architizer’s new image-heavy daily newsletter, The Plug, is easy on the eyes, giving readers a quick jolt of inspiration to supercharge their days. Plug in to the latest design discussions by subscribing. 

“What’s nice about concrete is that it looks unfinished.” 

– Zaha Hadid 

Before embarking on my argument, I want to get something out of the way: I believe that climate change is real. I also believe that mitigating climate change by lowering carbon emissions in as many areas of human life as possible is an urgent necessity in our century. Doing so is the only way to preserve the chance that future generations will be able to enjoy a decent and dignified existence. 

Another point to add in the preamble: I agree that concrete is an enormous contributor to climate change. It would be silly to try to deny it. The facts are there for anyone who cares to look. 

According to the Princeton Student Climate Initiative, the manufacture of concrete produces 4 billion tonnes of carbon dioxide annually, about 8% of global emissions. By comparison, transportation accounts for 29% of global emissions. The reason concrete is so carbon-heavy has to do with the manufacture of cement, the binding agent that, when mixed with water and gravel or sand, creates concrete – that magical liquid stone that enabled the creation of modern cities and remains the most consumed product on Earth after water. (Food is not even in spitting distance). 

To create cement, limestone, clay and other materials are fired in massive kilns at over 1,200 degrees fahrenheit. And again, this is done a lot, all over the world, as concrete is used in almost every aspect of construction worldwide, from roads to sidewalks to bridges to pipes and more. Even most wood frame buildings have concrete foundations. As the architect Sarah Nichols put it, concrete is in “almost everything” and can be found “almost everywhere” in the modern world. 

In a brilliant 2022 essay for Noema, author Joe Zadeh explains that “such a monstrous scale of production has monstrous consequences.” He adds that “concrete has been like a nuclear bomb in man’s conquest of nature: redirecting great rivers (often away from the communities that had come to rely on them), reducing quarried mountains to mere hills, and contributing to biodiversity loss and mass flooding by effectively sealing large swathes of land in an impermeable gray crust.” 

It is no wonder that some writers have advocated abandoning concrete altogether, arguing that new techniques of engineering wood and other materials obviate the need for all this gray sludge. Right here in Architizer, Francesca Mercurio asserted bluntly that “architects should stop using concrete.” She writes that “we should be striving toward a mindset shift, one where humans understand their place on Earth and respect their ecosystems and natural terrains. We must shift our priority from grandeur and excess to preserving the Earth’s natural resources and ultimately, close the chapter on the concrete era.” 

Because it can be cast into any shape, concrete opened up new possibilities for architects.

Because it can be cast into any shape, concrete opened up new possibilities for architects, essentially enabling the development of modern architecture as we understand it. Via Phaidon and Architizer.

However, even Mercurio admits that “there is certainly no clear path” to abandoning concrete altogether, as there are no real substitutes that are as cheap and versatile to meet the needs of a world that is still in the process of urbanizing. And here is my worry. 

At times, the broadsides against concrete seem to be attacks on modernity itself, a claim that the time has come to scale back and learn to live with less. It is often linked to a call to repair existing infrastructure instead of always building more. But that is not an option for the developing world, where necessary infrastructure is still being constructed and the process of industrialization and economic growth is lifting millions out of poverty. When people say that “concrete built the modern world,” it almost seems to imply that the modern world has already been built, which is far from the case. Politically, economically, physically, and morally, humanity remains involved in a period of growth and transformation. 

As a democratic socialist, I am not happy with where we are. I do not want to stop building and go back to nature, as doing so would require an enormous amount of sacrifice on the part of the world’s most vulnerable people. A sustainable future is key, but it must be a high-tech future, one that is able to provide for the needs of a global population that continues to grow. To do this, we are going to need to move mountains — literally. Certainly, innovations toward a greener concrete should be commended, as should building practices that allow architects to use less concrete. In this vein, Philippe Block’s research into how architects can use vaulting to limit the amount of concrete used even in high rise structures is particularly fascinating. But until a real alternative to concrete presents itself, we are very much still in the “concrete era.”

Architizer’s new image-heavy daily newsletter, The Plug, is easy on the eyes, giving readers a quick jolt of inspiration to supercharge their days. Plug in to the latest design discussions by subscribing. 

Cover image: RW Concrete Church by NAMELESS Architecture, Seoul, South Korea

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BIG's Dock A at Zurich Airport
CategoriesSustainable News

Ten airports designed with sustainability in mind

With a growing focus on the environmental impact of aviation, architects are designing a new generation of airports focused on sustainability. Here is a roundup of 10 recent projects designed to have reduced carbon emissions.

The examples collected below include airports that use timber, solar panels, modular construction and even a giant waterfall in an attempt to limit their impact on the planet.

They have emerged amid criticism levelled at several major architecture firms over the last few years for their involvement in airport projects due to the significant emissions associated with flying.

In a particularly high-profile example, UK studios Foster + Partners and Zaha Hadid Architects withdrew from the climate action network Architects Declare in 2020 following a row about their work in the aviation industry.

Foster + Partners founder Norman Foster later accused architects who walk away from airport projects over environmental concerns of hypocrisy, arguing that the profession should be seeking to help cut aviation’s carbon footprint by building more sustainable airports.

Below are 10 airport projects, both completed and upcoming, that claim to be more sustainable:


BIG's Dock A at Zurich Airport
Image courtesy of BIG

Dock A at Zurich Airport, Switzerland, by BIG and HOK

Danish architecture studio BIG and US firm HOK last week revealed their design for a mass-timber terminal and control tower at Zurich’s airport, set to open in 2032.

Large V-shaped columns made from locally sourced timber will form the main structure of the terminal, while wood will also be used for the floors and ceilings reflecting Switzerland’s alpine buildings.

Find out more about Dock A ›


Timber airport extension
Image courtesy of Woods Bagot and Miller Hull Partnership

Seattle-Tacoma International Airport, USA, by Miller Hull Partnership and Woods Bagot

A grand central staircase and sculptural pillar clad in locally sourced Douglas fir will be the focal point of the Miller Hull Partnership and Woods Bagot’s 13,520-square-metre expansion of Seattle-Tacoma International Airport, as part of the city’s Sustainable Project Framework.

The two architecture firms claim the expansion, expected to complete in 2027, will have embodied carbon reduction strategies and biophilic design principles at its heart, with photovoltaic rooftop panels, electrochromic window glazing and non-fossil-fuel heating systems among the emissions-limiting measures.

Find out more about the Seattle-Tacoma International Airport expansion ›


Orange gate at Aile Est airport
Photo is by Joas Souza

Aile Est at La Genève Internationale, Switzerland, by RBI-T

The recently completed Aile Est terminal, designed by a consortium including British architecture studio RSHP to replace an outdated 1970s facility, is intended to produce more energy than it consumes by using on-site renewable sources such as geothermal piles.

Its exposed modular structure reduced waste during construction and means the building can be easily disassembled, recycled or extended in the future.

Find out more about Aile Est ›


The terminal has a sweeping roof by Rogers Stirk Harbour + Partners
Image courtesy of RSHP

Shenzhen Bao’an International Airport, China, by RSHP

RSHP has also designed a terminal for an airport in Shenzhen that it said will seek to meet sustainability goals through a compact form, control of solar gain, low water use, and the harvesting of rainwater.

It will include vast green spaces, including a central 10,000-square-metre covered garden that can be enjoyed by the 31 million people expected to travel through the facility each year.

Find out more about the Shenzhen Bao’an International Airport extension ›


Red Sea International Airport by Foster + Partners
Image courtesy of Foster + Partners

Red Sea International Airport, Saudi Arabia, by Foster + Partners

Foster + Partners is aiming for this airport, under construction in the Saudi desert to serve the huge Red Sea Project tourist development, to achieve a LEED Platinum sustainability rating and be powered by 100 per cent renewable energy.

The studio said the airport’s layout as a series of five dune-like pods around a central volume will reduce energy usage by allowing parts of the facility to be shut down during periods of low demand.

Find out more about the Red Sea International Airport ›


Delhi Noida International Airport
Image courtesy of Grimshaw

Delhi Noida International Airport, India, by Nordic Office of Architecture, Grimshaw and Haptic 

The under-construction terminal at Delhi Noida International Airport has been billed as “India’s greenest airport” by its design team, a collaboration between architecture firms Nordic Office of Architecture, Grimshaw, Haptic and consultants STUP.

The team claims the building itself will be carbon-neutral, removing as much carbon dioxide from the atmosphere as it emits, helped by indoor trees and a landscaped interior courtyard.

Find out more about Delhi Noida International Airport ›


Terminal 2 at Guadalajara Airport by CallisonRTKL

T2 at Guadalajara International Airport, Mexico, by CallisonRTKL

Solar panels, shading and natural light and ventilation offered by a perforated wooden ceiling will combine to dramatically reduce the carbon footprint of a new terminal for the airport in Guadalajara compared to other similar buildings, according to architects CallisonRTKL.

“Multiple environmental strategies reduce energy use by 60 per cent and the carbon footprint of the project by 90 per cent, equivalent to planting 27,300 trees every year,” said the US studio.

Find out more about T2 at Guadalajara International Airport ›


Beijing Daxing International Airport, Beijing, by Zaha Hadid Architects
Photo is by Hufton + Crow

Beijing Daxing International Airport, China, by Zaha Hadid Architects

Completed in 2019, the starfish-shaped Beijing Daxing International Airport designed by the late Zaha Hadid along with specialist firm ADPI is one of the largest in the world at 700,000 square metres.

It is powered by solar panels and recovers waste heat using a ground-source pump, as well as having a rainwater collection system.

Find out more about Beijing Daxing International Airport ›


Marseilles Provence Airport expansion plans by Foster + Partners

Marseille Provence Airport, France, by Foster + Partners

While still a member of Architects Declare, Foster + Partners was forced to defend the sustainable credentials of its glazed terminal building at Marseille Provence Airport after being challenged by France’s Autorité Environnementale.

“Our sustainable design proposal will exceed the existing French HQE standard to align with the new E+C- standard, ensuring further energy and carbon efficiency,” a spokesperson for Foster + Partners told Dezeen at the time, in reference to the E+C- certification for energy-positive, low carbon building projects introduced after the 2016 Paris Agreement.

Find out more about Marseille Provence Airport ›


World’s tallest indoor waterfall in Moshe Safdie's Changi airport
Photo is by Peter Walker and Partners Landscape

Jewel Changi Airport, Singapore, by Safdie Architects

A vast greenhouse surrounding the world’s tallest indoor waterfall brings unusually large amounts of carbon-sequestering plant life into Jewel Changi Airport, designed by Moshe Safdie’s architecture firm with the help of engineering firm Buro Happold, environmental designers Atelier Ten and Peter Walker and Partners Landscape Architects.

The 40-metre-tall waterfall, called Rain Vortex, funnels rainwater from Singapore’s frequent thunderstorms down seven storeys to naturally cool the air inside the building, with the captured water reused.

Find out more about Jewel Changi Airport ›

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Click here to read the Chinese version of this article on Dezeen’s official WeChat account, where we publish daily architecture and design news and projects in Simplified Chinese.

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Architects looking at cardboard model
CategoriesSustainable News

HP’s DesignJet “designed with both quality and sustainability in mind”

Promotion: technology brand HP has launched a series of large-format plotters that are energy-efficient and aimed at architects who use printers during their design process.

HP‘s latest ranges, such as DesignJet, are engineered to have a low-environmental impact while maintaining the “outstanding printout quality” of HP products.

Architects looking at cardboard model
HP’s large-format plotters are aimed at architects

The brand’s large-format DesignJet plotters are specialised printers that generate documents up to A1 in size, without losing out on ink quality or causing additional costs.

According to large-format printing channel manager Colin Easton, they are ideally suited to professionals working in architecture, engineering and construction (AEC) who require technical printouts and want to reduce the environmental impact of their creative process.

DesignJet plotter by HP
The DesignJet series is engineered to be highly energy efficient

“For AECs, sustainable design practices start from within the office and opting for a plotter which has the least environmental impact but still delivers outstanding printout quality,” HP’s Easton said.

“It’s even more crucial for AEC firms which rely on precise and accurate technical printouts of their designs,” he continued.

Designer at standing desk under pendant lights
The printers are constructed partly from recyclable elements

HP’s large-format DesignJet plotter series has been developed by the brand in collaboration with AEC professionals looking to become more sustainable.

While being energy efficient, the brand claims the plotters also embody principles of the circular economy.

For example, DesignJet printers are constructed partly from recyclable elements as well as recycled plastic. The plotters also rely on carton-based ink cartridges, rather than plastic-based alternatives, for ease of recyclability.

According to Easton, the brand hopes that its “plotters could be considered an essential tool for AEC professionals that enable them to bring sustainability into every day of their work”.

DesignJet plotter by HP in an office
They are also built with recycled plastic

“As the world’s desire for sustainability grows to help combat climate change, architecture, engineering, and construction (AEC) professionals are proactively looking to explore ways to embed sustainable and regenerative practices into their designs, processes, and services,” he concluded.

“HP is committed to providing the tools AEC professionals need to focus on what’s important – their vision, their customers, and the quality of their work – while also giving them peace of mind that they’re reducing their environmental impact whilst printing, helping to build a greener, healthier, more equitable future.”

To find out more information about HP’s DesignJet printer range and compare each model side by side, visit the brand’s website.

Partnership content

This article was written by Dezeen for HP as part of a partnership. Find out more about Dezeen partnership content here.

Reference

Architects Should Stop Using Concrete. Change My Mind.
CategoriesArchitecture

Architects Should Stop Using Concrete. Change My Mind.

How can architecture be a force for good in our ever-changing world? During Future Fest, we’ll pose this question to some of the world’s best architects. Launching in September, our three-week-long virtual event will be 100% free to attend. Register here!

Concrete is one of the most widely used substances on Earth, it has been around for centuries and makes up most of our modern-day and past world. It is used to build our roads, our buildings and the many historic monuments we cherish today. Humankind relies on concrete for everything: to build our hospitals, transportation systems and schools. We have greatly benefitted from this material and it is thanks to its relatively straightforward manufacturing process that makes it easy to use on a global scale.

When we think back, some of the most important historic monuments still stand thanks to concrete. Take the Colosseum for example, or Le Corbusier’s Unité d’Habitation, such architectural wonders are owing to concrete.

The Colosseum metro exit, Rome, Italy, Courtesy of Wikimedia Commons

Concrete has played a pronounced role in architectural movements like Brutalism and Futurism and its aesthetic properties have been contested and debated time and time again. When and where concrete was first used is often debated and it typically depends on how one defines the term “concrete.” Although its origins are contested, it is clear that ancient civilizations have combined limestone with water and sand for a very long time. This historic mixing of limestone, water and aggregates can be seen as a precursor to the modern-day cement-making practices we use today.

In 2022, we live in a world dominated by concrete.The Romans were known to use concrete similarly to the way we do today. This ancient civilization built everything with concrete – bathhouses, harbors and important religious structures like the Pantheon. What’s significant about these ancient Roman structures is their ability to have lasted centuries. The lifecycle of modern-day concrete is roughly 100 years, however, there was something about the Roman structures that stood the test of time. Many believe the longevity seen in the structures built by the Romans is thanks to the use of volcanic ash, otherwise known as pozzolana

Today, concrete is made by blending Portland cement with water and then mixing the paste with aggregates — typically sand, gravel and crushed stone — which hardens and binds into an incredibly durable substance. Portland cement is a limestone powder developed in the late 19th century and is hugely popular in today’s cement-making industry. Concrete’s unyielding nature mixed with its relatively straightforward construction process has helped it land its name as the most used substance on Earth (after water, of course).

The Pantheon dome, Rome, Italy, Courtesy of Wikimedia Commons

We are living through the age of concrete, and the time has come for this epoch to draw to a close. The world’s most beloved material is, simply put, detrimental to our planet.

Concrete has kept us sheltered and secure for a long time. Safe from the elements, inside our concrete fortresses unaware of what’s happening outside. We have reached a time in history where concrete is competing — and winning — against the Earth’s fauna. Concrete accounts for around 4-8% of the world’s CO2 emissions and most of that is produced during the manufacturing stage. The concrete industry has tried to divert attention toward the material’s positive capability of capturing CO2, but studies have proven that concrete absorbs a mere 17% of emissions produced, and that’s over its lifecycle of 100 years.

However, it’s not just CO2 emissions that worry scientists: the cement-making process accounts for one 10th of the world’s industrial water consumption. An equally worrying issue is concrete’s impact on natural resources. The cement-making process is draining many natural infrastructures that humans rely upon. For example, the acquisition of sand to make concrete is destroying many of the world’s beaches. The glorified concrete jungle is covering the productive land we rely upon for our very existence.

Unité d’Habitation by Le Corbusier, Marseille, France, Courtesy of Wikimedia Commons

The craze for concrete, excess and grandeur is seen all over the world and is especially pronounced in China. Statistically speaking, China has poured more concrete into its land every three years than the United States has in the past hundred years. Not only is this significant in terms of environmental impact, but it is a costly endeavor for governments to replace and dispose of old concrete.

What can possibly be the solution to replacing the world’s most used substance? There is certainly no clear path to doing so, but there are ways to start. Architects, builders, manufacturers and consumers all carry a responsibility when it comes to making conscious choices that will impact our planet. Rethinking the production process, using alternative materials and conserving existing concrete structures are starting points. Finding alternative construction practices, such as timber-framed buildings, is important areas to explore. However, it is crucial not to replace one ecological issue with another.

The situation is complex, political and far from resolved. Demanding architects, who have been taught to rely upon concrete, to avoid the material altogether will take time. However, we need to start somewhere. We should be striving toward a mindset shift, one where humans understand their place on Earth and respect their ecosystems and natural terrains. We must shift our priority from grandeur and excess to preserving the Earth’s natural resources and ultimately, close the chapter on the concrete era.

How can architecture be a force for good in our ever-changing world? During Future Fest, we’ll pose this question to some of the world’s best architects. Launching in September, our three-week-long virtual event will be 100% free to attend. Register here!

Reference