Following Rio de Janeiro’s inaugural hold of the title, Copenhagen has been named World Capital of Architecture for 2023 by UNESCO and will host the International Union of Architect’s World Congress 2 years from now. At its second edition, the initiative supported by UNESCO in partnership with UIA is meant to highlight the role of architecture and urban planning in shaping a sustainable future and tackling global challenges. Designated triennially, the city World Capital of Architecture will become an international forum for debate around issues related to the urban environment.
Vertical Glass House / Atelier FCJZ. Image Cortesia de Atelier FCJZ
When water runs down the drain or we flush it down the toilet, we usually don't care where it ends up. This is because with adequate basic sanitation, wastewater shouldn't be a concern. Yet, although humanity has already taken man to space and plans to colonize Mars, it continues to fail to provide basic living conditions for a large part of its population. A comprehensive study estimates that 48% of global wastewater production is released into the environment untreated. The UN, in turn, presents a much less encouraging figure, citing that 80% of the world's sewage is released without treatment. But returning to the question of the title, there are basically two destinations for sewage if it is not being released directly into the natural environment: it can be treated locally through septic tanks, or connected to a sewage treatment plant through the sewage network, eventually returning to nature after a series of treatment processes.
Earlier this month, the city of Miami released a draft version of its comprehensive plan to combat the effects of climate change. The so-called Stormwater Master Plan (SWMP) will be implemented to alleviate the threat of flooding throughout the city, improve the quality of water in Biscayne Bay, and fortify its coastline against stronger and more frequent storm surges over the next 40 years, at an overall cost estimate of $3.8 billion.
Álvaro Siza's latest project in Portugal is a 16-meter high watchtower built with a lightweight steel structure featuring photovoltaic panels on the roof. This project is very different from most of Siza's works, both in terms of scale and materials. The watchtower is located in Serra das Talhadas, in the municipality of Proença-a-Nova, and is part of a larger project comprising several structures dedicated to ecotourism in the area, including the still unbuilt Miradouro do Zebro.
Caius Sergius Orata is credited, by Vitruvius, with inventing the hypocaust. The word, from the Latin hypocaustum, in a literal translation, means access from below. The hypocaust is a raised floor system on ceramic piles where, at one end, a furnace—where firewood is burned uninterruptedly—provides heat to the underground space, which rises through walls constructed of perforated bricks. Hypocausts heated, through the floor, some of the most opulent buildings of the Roman Empire (including some residences) and, above all, the famous Public Baths.
With a similar function, but in the East, there existed the ondol. It is estimated that it was developed during the Three Kingdoms of Korea (57 BC-668 AD), but researchers point out that the solution was used long before that. The system also manipulated the flow of smoke from agungi (rudimentary wood stoves), rather than trying to use fire as a direct heat source like most heating systems. It even caught the attention of Frank Lloyd Wright, as pointed out in this article, who adapted the system to use it in heating homes in the United States and in his important Imperial Hotel in Tokyo. How do radiant floor heating systems currently work?
Residência GAF/Jacobsen Arquitetura. Image Cortesia de Jacobsen Arquitetura
When designing homes, architecture is constantly evolving and adapting to environmental conditions. Each climate has specific needs and requires different solutions in terms of comfort. Hot and humid environments require a very different design from cold and dry environments. Natural ventilation, for example, is very important in projects located in warm climates.
The world of travelling is a multifaceted one. There are the everyday trips one takes for work or school, commuting to a set location during the week, usually within the confines of a city. There are the longer trips too, the trips which usually involve getting into an aeroplane to visit someplace a bit farther from where the traveller usually resides. These trips are frequently done for business purposes, but for those who have the means to afford it, these trips are undertaken for learning and leisure – where the traveller can be defined as a “tourist”.
Valentino Gareri Atelier have joined forces with technology and wellness consultant Steve Lastro of 6Sides and global wellness real estate innovators Delos to create Sunflower Village, a humanistic and sociological approach to residential technology & community living. The proposed residential village includes 19 homes arranged in a sunflower composition that 'follows the sun'.
Automation is everywhere around us - our homes, furniture, offices, cars, and even our clothing; we have become so accustomed to being surrounded by automated systems that we have forgotten what life was like without them. And while automation has noticeably improved the quality of interior spaces with solutions like purified air and temperature control, nothing compares to the natural cool breeze of mother nature.
But just like everything else in architecture, there is no one size fits all; what works in Tanzania cannot work in Switzerland or Colombia. This is due to several reasons, such as the difference in wind direction, average temperature, spatial needs, and environmental restrictions (or lack thereof). In this article, we take a look at natural ventilation in all its forms, and how architects have employed this passive solution in different contexts.
The 17th Venice Architecture Biennale is currently unfolding, revealing a wide range of answers to the question "How will we live together". With 60 national pavilions, numerous contributions of invited architects from all around the world and several collateral events, this year's edition restates the Biennale's role as a platform for inquiry, exploration, and disruptive thinking in architecture. Curator Hashim Sarkis' original statement called upon architects "to imagine spaces in which we can generously live together." Recent circumstances have made the question even more relevant, prompting a holistic re-evaluation of how the world as a collective can face changes and challenges of an unprecedented scale from the disrupting role of technology, to inequality, mass migration and climate change. The following national contributions reflect on "how will we live together" amidst climate change, exploring ideas for a more sustainable future.
Popularly known as the lotus, the aquatic species Nelumbo nucifera has a useful particularity. Its leaves are self-cleaning, or ultra-hydrophobic. This means that no particles of dirt or water adhere to its leaf, which is especially useful in the humid and muddy environments where the plant typically grows. However, this effect does not derive from a perfectly smooth surface or a resinous layer on the leaves. The lotus is, in fact, full of tiny folds that reduce the area of the contact surface and repel all the particles that try to adhere there. The lotus effect has been studied by nanotechnologists in order to apply this same effect to products, such as surfaces, paints, fabrics, and tiles that can easily clean themselves. As trivial as this may seem, when we think of the resources applied to cleaning skyscraper glass or even of the reduction in photovoltaic energy generation due to dust on solar panels, we can get a sense of the infinite possibilities that hydrophobic surfaces could represent.
Nature, over billions of years, has developed adaptive solutions that are beginning to be understood by us with new technologies applied to the needs of areas such as the construction industry. When professionals such as scientists, biologists, engineers, architects, and others join forces and focus on understanding aspects of nature, with an empathetic and respectful view, the results can be impressive.
Reflecting on the future of shopping centres and addressing their decline in visitors, MVRDV's Heuvelkwartier design proposes converting Eindhoven's Heuvel shopping venue into a green cultural quarter. The project brings together retail, culture and recreation, expanding the existing buildings while transforming the roofs into a park. The proposal also expands the Muziekgebouw with a stacked cultural building encased in a "glass mountain", creating a new landmark for Heuvel.
Talking to the Louisiana Channel, Danish professor, sculptor, and artist Bjørn Nørgaard outlines the philosophy that underpins his work and reflects upon his architectural projects. Nørgaard describes in the film, a co-production with Munkeruphus, the strong influence of his mentor in the 1960s - German artist Joseph Beuys - whose theories formed a key part of Nørgaard's evolution and ethos as an artist. The concept of "die soziale Plastik", or social sculpture, would go on to shape Nørgaard's approach to architecture and other forms of art - its main philosophy being that every part of life can be approached creatively.
Plastic is an incredible material. The big problem with it is how we are using it and discarding it in nature. It was with this idea in mind that The Plastic Museum was created: to show the vital role that plastic plays in our lives and the possibilities that its reuse and recycling offer. Opened in Madrid on May 8, it not only contains plastic but was built entirely from this material. Through the artifacts displayed inside, including objects for health care, communication, construction, food, and sustainable mobility, the visitor will learn about the essential functions that plastic provides us when used correctly.
As urban dwellers become more aware of the environmental impacts of food production and transportation, as well as the origin and security of what they consume, urban agriculture is bound to grow and attract public and political eyes. Bringing food production closer, in addition to being sustainable, is pedagogical. However, generally with small size and other restrictions, the concerns of growing food in cities differ somewhat from traditional farming.
Urban gardens can occupy a multitude of places and have varied scales - window sills and balconies, slabs and vacant lots, courtyards of schools, public parks and even unlikely places, such as subway tunnels. They can also be communitarian or private. Whatever the case, it is important to consider some variables:
Structural timber is in the midst of a renaissance; an ironic trend given that timber is arguably the most ancient of building materials. But new innovations in structural timber design have inspired a range of boundary-pushing plans for the age-old material, including everything from bridges to skyscrapers. Even more crucially, these designs are on the path to realization, acceding to building codes that many (mistakenly) view as restrictive to the point of impossibility.
The timber structures of today aren't just breaking records - they're doing it without breaking the rules.
For this year's edition of the Venice Biennale, the Japan Pavilion invites visitors to reflect on the movement of goods fuelling mass consumption and rethink sustainability and reuse in architecture. Titled Co-ownership of Action: Trajectories of Elements, the project curated by Kadowaki Kozo involves dismantling an old wooden Japanese house and transporting it to Venice to be reconstructed in a new configuration with the addition of modern materials. The exhibition exemplifies how old materials could be given an entirely new existence by putting the current movement of goods in the service of reuse rather than consumption.
