Qatar Museums has released renderings showcasing the future Lusail Museum, designed by Swiss architecture office Herzog & de Meuron. The museum will house one of the largest collections of Orientalist art, exploring the movement of people and ideas across the globe and over the centuries. The new institution also strives to provide opportunities for high-level study for scholars, academics, policymakers, and curators. Consequently, the building is conceived as “a vertically layered souk, or miniature city contained within a single building,” aiming to encourage conversations, debates, and meditation on global issues.
Henning Larsen has revealed the designs for Europe’s largest timber logistics center. Located in Lelystad, on the Dutch island of Flevopolder, the center is a testament to the future of timber structures. Serving as Bestseller’s new 155,000 sqm Logistics Center, the design is committed to reduced emissions, fair working conditions, and following circular design principles in order to minimize waste.
Following an international competition, AMDL CIRCLE has been selected to create the pavilion which will represent the spirit and vision of the Nordic Countries at the Expo Osaka in 2025. Their proposal takes a sustainable and circular approach, as the structure is purposely designed for disassembly and reuse. Technically developed and engineered by Rimond and conceived by AMDL CIRCLE, the pavilion aims to showcase the Nordic people’s respect and connection with the environment while offering ample space for the display of technological innovations.
The built environment is responsible for approximately 42% of annual global CO2 emissions. During a building's lifespan, half of these emissions come from its construction and demolition. To decarbonize architecture and control global emissions, it is important to rethink and reduce the upfront or embodied carbon impacts of demolitions, as well as implement sustainable construction strategies for buildings. Demolitions typically involve dismantling, razing, destroying, or wrecking buildings and structural parts, leading to unsustainable levels of carbon emissions, material depletion, waste, and pollution. These hasty methods of ending the life cycle of a building have negative impacts on the environment, material components, and recycling strategies. Therefore, there is a clear need to re-think the way in which we approach the end of a building or infrastructure project's life towards a more sustainable system of deconstruction.
Working within the restrictions of a limited carbon footprint can be one of the hardest – but also most rewarding – parts of a modern architect’s role. Whether to suit a large multinational corporation’s sustainability report, to achieve LEED status or similar for a commercial developer, or to build an eco-home for a climate-conscious private client – or even one who just wants to spend less on energy, it’s imperative to keep up-to-date with the latest carbon-neutral and low-carbon building practices and materials.
Whether looking at a project’s structural beginnings, its high-grade finishes, or thinking more holistically about its entire lifetime, there are huge gains to be made with sustainable substitutes and alternatives to traditional materials and techniques.
In parallel to this year's Venice Architecture Biennale, The European Cultural Centre (ECC) presented the sixth edition of its extensive architecture exhibition titled Time Space Existence. The 2023 iteration of the group show draws attention to expressions of sustainability in its numerous forms, ranging from a focus on the environment and urban landscape to the unfolding conversations on innovation, reuse, community, and inclusion. A total of 217 projects by established participants like Snøhetta or MADWORKSHOP and emerging players such as Urban Radicals or ACTA are currently on show through the 26th of November, 2023, at Venice's Palazzo Bembo, Palazzo Mora, and Marinaressa Gardens.
In response to climate change, the installations on show investigate new technologies and construction methods that reduce energy consumption through circular design and develop innovative, organic, and recycled building materials. Participants also address social justice by presenting living solutions envisioned for displaced communities and minorities, while others examine the tensions between the built urban environment and the nature surrounding it to identify opportunities for coexistence.
Timber is a natural, renewable material, easy to fabricate, and with low-carbon emissions. As a construction material, however, when put under enough directional force along its grain, sawn timber is structurally unstable, so deemed unsuitable under higher loads. In comparison, the manufacture of cross-laminated timber (CLT) involves simply gluing multiple layers of timber together at right angles. By crossing the direction of the grains, CLT achieves a far higher level of structural rigidity along both axes. CLT boards start with a minimum of three layers but can be strengthened further with the addition of more. Simply put, due to the complex physics involved in the perpendicular lamination, the strength of CLT board is similar to that of reinforced concrete, and has proven performance under seismic forces.
So what’s new? Wood’s been around for long enough now, and we’ve been using it as a building material for centuries. Surely this isn’t the first time someone’s realized it gets stronger the more you use it? Well… as you’d expect, the changing popularity of cross-laminated timber in construction does coincide with a greater understanding and focus on environmental causes, but the relationship hasn’t always been positive.
As part of the Circlewood consortium, OMA’s David Gianotten and Michel den Otter have developed a modular system to build schools that can adapt and transform throughout their lifecycle. The system was selected by the City of Amsterdam to be employed to build multiple schools in the coming ten years, as part of the Innovation Partnership School Buildings program. The citywide initiative aims to build nine to thirty “high-quality, flexible, and sustainable” schools as a way to contribute to the city’s goal of becoming fully circular by 2050.
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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.
Subscriptions are quickly becoming an integral part of everyday life. For example, streaming platforms have completely replaced the need to own video cassettes, while ride-sharing services partially cover the need to own a private car. Subscriptions have been largely understood as digital services, but a new trend suggests that the same concept could be transferred to physical objects in the near future. Instead of owning a fridge, a washing machine, or even light bulbs, one could acquire a subscription to ensure the freshness of produce, clean clothes, and a well-lit home.
The concept is known as the “subscription-based economy,” a variant of the “circular economy” notion. It postulates that instead of owning some of the objects used every day, one could subscribe to a service to gain access to the same benefits, but without the need to own, maintain or dispose of the object in question. Consumers no longer buy products; they buy access to services. Sometimes, it would mean simply leasing the object instead of purchasing it, but the model goes one step further. It inscribes a shift of responsibility and mentality. Because consumers no longer own the objects, the responsibility to reuse and recycle falls to the producers, who are now in charge of the entire life cycle of the objects they create.
Sustainable cities demand sustainable solutions, which imply the development of a new mindset for the reformulation of conventional creation processes. Within the fight against climate change, the circular economy concept is known as a key factor for the sustainable solutions of the future. Part of this concept is known as circular design, which aims to transform the traditional paradigm of ‘using and throwing away’ into a commitment to reusing existing materials.
Circular design rethinks the creation process of products from the first steps, guiding architects and designers to create products that can be reused, recycled or transformed. Applying circularity in architecture opens the debate of rethinking the life cycle of construction materials. In this manner, fiber cement cladding –a combination of basic earth elements, mineral materials, water, air and fire, in a simple filtration process– proposes a design solution that meets the basic principles of circular construction. In addition to its composition, strength and durability, these products are designed as a system that can outlast a building's lifecycle.
Frames, inserts, modules - hundreds of individual elements from JUNG have successfully gone through the Cradle to Cradle certification process. The LS 990, LS CUBE, AS 500, A 550, A FLOW, A CREATION series from JUNG in white are now Cradle to Cradle certified. Image Courtesy of JUNG
Annually, 13% of the waste generated by humans is recycled, but where does the remaining 87% go? The combination of different types of waste is gradually filling the Earth’s oceans and landfills, leading to a negative impact on wildlife, the natural environment and human health. Within the large amounts of solid waste produced in developed cities, used electronics are a clear example of how materials can be efficiently managed after their life cycle ends. Understanding the behavior of these materials and resources before, during and after their useful life cycle has guided the search for new solutions, such as the Cradle to Cradle (C2C) methodology.
C2C proposes the design of products or processes that function as a healthy ecological system, where resources are efficiently managed in a cyclical way. By applying this methodology to electric appliances, JUNG has developed circular design strategies for their most-used switches and plugs for conventional and smart building technology, allowing them to be dismantled and reused when the product is no longer fit for use.
