Temporary pavilions and installations, such as those used in events, exhibitions, or festivals, present themselves as a great challenge when addressing the circular economy in architecture due to their ephemeral condition. It seems contradictory to address resource management and try to extract the maximum value from the materials and minimize waste and pollution while designing a structure that is meant to be used for a limited period of time. However, there are several strategies to rethink the way we are designing these structures in order to promote circularity.
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WasteBuild Zero will take place at the NDSM in the heart of Amsterdam’s architectural and circular economy hotbed
WasteBuild Zero is a 2-day event that unites the built environment to showcase the latest materials, techniques, solutions and innovators that are helping to deliver low carbon and circular construction schemes today. Our aim is to support the transition towards a circular and regenerative built environment and in the process to tackle the climate emergency.
Waldspirale, Alemanha. Foto de Alexandre Prevot, via Flickr. Licença CC BY-SA 2.0
"I am tolerant. But I revolt. I accuse. It is my obligation. I am alone. Behind me there's no dictatorship, no party, no group, nor any mafia — neither a collective intellectual scheme nor an ideology. The green revolution is not a political revolution. The base sustains it and is neither minority nor elitist. It is a creative evolution in harmony with nature and the universe's organic course."
The above paragraph was said in the mid-20th century by Friedensreich Hundertwasser, an Austrian artist, and architect born in 1928. Hundertwasser marked architecture history with his distinct style of irregular and vibrant forms. His projects were a manifesto against rational and repetitive architecture. In them, there was a right to intervene in windows, irregular floors, green roofs, and spontaneous vegetation. As an architect, he always put diversity before monotony, believing in the right of each individual to modify their home and express their creativity. Above all, Hundertwasser believed in the importance of man's identification with nature and the world around him, addressing concepts related to community life and respect for the environment.
Nanjing K.Wah G72 / UNStudio. Image Courtesy of K.Wah
UNStudio has been commissioned to create a human-centric mixed-use destination on the waterfront of Nanjing, China. Developed by K.Wah Group, the new complex aims to enhance the working-living environment for the local community while contributing as a hub for culture and finance. The project, set along the central axis of the Hexi New District, introduces high-rise office towers, commercial and cultural functions, two serviced apartment buildings, a headquarters tower, a hotel, and various public amenities.
Skidmore, Owings & Merrill have been selected to design the New YorkClimate Exchange in partnership with Stony Brook University, a public research institute in New York. The new net-zero campus, located on Governors Island, New York, is planned to serve as an anchor institution for the development of new climate solutions. As a first-of-its-kind international center, “The Exchange” will also act as a regional hub for the green economy.
Danish Maritime Architecture Studio MAST, working together with the Municipality of Segrate, plans to transform a former sand quarry into a central park to reconnect the surrounding neighbourhoods and create a new destination for the residents of Milan, Italy. The abandoned quarry has left behind a unique landscape. The off]ice’s proposal includes a series of buildings along the lake’s perimeter linked by a public walkway and a cluster of islands in the centre of the lake. MAST is currently working with the Municipality of Segrate toward realising the project.
As the industry shifts towards a more sustainable model for construction, transparency becomes increasingly important. With a growing emphasis on building greener, architects, planners and other professionals want to make sure that the materials they are using have a minimal impact on the planet. Environmental Product Declarations (EPDs) are an important tool to accurately measure that impact.
In January, Holcim Germany became the first company in Europe to publish EPDs for its entire cement portfolio. It is also the first German company to provide its customers with product-specific ready-mix concrete EPDs.
Humans are hard-wired to respond positively to nature; the crackling sound of fire, the smell of fresh rain on soil, the healing characteristics of plants and the color green, being in proximity to animals, etc. That, along with today’s critical environmental conditions and rapid urbanization, shifted architects' focus towards eco-conscious projects to bring people closer to nature. Architects explored numerous approaches: rammed earth structures, recycled materials and furnishing, designing around the site's sun orientation... The practice was so driven by green architecture that the lines became blurred between what is truly sustainable and ecological and what is "greenwashed". But what proved to bring about the most innate biological connection with nature was biophilia, and "bringing the outdoors in" through design.
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Sia Task Chair. Image Courtesy of Boss Design
Choosing the appropriate working elements –such as furniture, lighting, flooring, and other equipment– is key for creating an optimal workplace environment. With a positive impact on productivity, as well as the comfort and well-being of team members, designing workplace elements that integrate sustainable, wellness and aesthetic qualities implies a deep understanding of the interactions between these three areas. Minimizing the environmental impact and prioritizing well-being throughout the design process, while also considering the resulting aesthetics, Boss Design’s Sia Task Chair defines a new standard for workplace design.
Fueled by pressing issues such as the climate crisis, population density and rapid urbanization, the built environment has become increasingly complex. Architecture and design professionals are faced with a challenging, yet fundamental task: to translate society’s ever-evolving needs into tangible and future-oriented solutions. In pursuit of this goal, they must embrace the countless tools, materials and technologies emerging every day in the construction field –from AI to virtual reality software and smart home systems. After all, to remain at the forefront in an industry where change is the norm, the ability to adapt and evolve is crucial for success.
Image by Martin Pretorius and Raphael Trischler. Buildner San Francisco Affordable Housing Challenge. Image Courtesy of Buildner
To live in a world surrounded by the constant rise of new challenges calls for adaptability, resilience and continuous learning. As a response, design competitions encourage architects to think outside the box to create innovative solutions. Both for theoretical and practical projects, these competitions provide a collaborative platform to promote innovation and creativity to solve contemporary challenges. Such is the case of Buildner, which develops a space for showcasing open architecture competitions to discover new architectural possibilities.
A tool for driving progress by fostering groundbreaking ideas that promote the discussion of critical topics such as affordable housing, sustainability and small-scale architecture, Buildner architecture competitions are key for addressing global challenges. These competitions aim to inspire the next generation of designers to challenge the status quo.
Infrastructure is widely known by the population in general, defined simply as a set of fundamental services for the socio-economic development of a region, such as sanitation, transportation, energy, and telecommunication. The commonly presented examples always refer to man-made physical structures. However, a new concept of infrastructure has emerged in recent decades, driven primarily by the urgent need for reconciliation between humans and nature for the survival of species.
The UIA World Congress of Architects 2023 is an invitation for architects from all around the world to meet in Copenhagen to explore and communicate how architecture influences all 17 UN Sustainable Development Goals (SDGs). The Science Track of the UIA World Congress has been tasked with the development of the agenda, Sustainable Futures – Leave No One Behind. For more than two years, its international Scientific Committee has been analyzing the various ways in which architecture responds to the SDGs. The work has resulted in the formulation of six themes: climate adaptation, rethinking resources, resilient communities, health, inclusivity, and partnerships for change. ArchDaily is collaborating with UIA to share articles pertaining to the six themes to prepare for the opening of the Congress on July 2, 2023.
Kampung Admiralty / Ramboll Studio Dreiseitl and WOHA. Image Courtesy of WOHA
A heavily cited fact within the architecture industry is that the built environment accounts for 40% of global carbon emissions. The concerning statistic puts immense responsibility on construction professionals. The idea of sustainability in architecture urgently emerged as a way of bandaging environmental damage. A wide range of sustainability practices aims no higher than making buildings “less bad”, serving as inadequate measures for current and future architecture. The problem with sustainable architecture is that it stops with ‘sustaining’.
In order to maintain the current state of the environment, the architecture community has been working towards greener means of production. Conventionally, a green building employs active or passive features as a tool for reduction and conservation. Most sustainable designs view buildings as a vessel of their own rather than integrated parts of their ecosystem. With the planet’s current needs, this approach is not enough. It is not enough to sustain the natural environment, but also restore its processes.
Country houses usually are found in remote areas, therefore, they often demand placement strategies that respect the context and dialogue with the landscape while bringing more thermal comfort and natural lighting. Most of the time, these solutions bring passive strategies that, along with the choice of materials and construction techniques, can provide an even more sustainable project. Get to know seven Brazilian residences that are examples of this theme.
In the contemporary context, as has been said a multitude of times, we seem to be living in what is classified as a digital age. A worldwide pandemic has enhanced the popularity of digital avenues to communicate — such as Microsoft Teams and Zoom, and the multiplatform messaging app WhatsApp is reported to have over 2 billion active users. From an environmental standpoint, we see the migration of businesses to the “cloud” heralded as a sustainability win. In simplified terms and to pick out a specific example, companies can refrain from storing data on external hard drives, opting instead to store their data on online file hosting services.
Form and function. Terms that accompany several definitions that belong to architecture, but more is needed to summarize the practice in 2023. Nowadays, building involves understanding the cycles of materials and how each action can be linked to the extraction of natural resources and their damage to the environment. We live in an urgent need to review the way we produce built space. In this search for models that move away from linear systems and provide a constant process of transformation and redistribution of matter, strategies arising from the circular economy emerge as a possible path. Its application in architectural heritage – for maintenance or restoration – can incentive the necessary changes toward a more sustainable society.
