Rising populations and soaring real estate prices pose significant challenged to urban housing. In a desperate hunt for affordable living options, communal co-living spaces have emerged as a creative solution, offering quality living conditions through clever space optimization strategies. By implementing innovative design techniques, these shared living communities maximize every square foot to create functional spaces within compact footprints.
Density in cities is often touted as a positive and desirable way to live. Various studies have repeatedly suggested that higher density can lead to better lifestyles, a more sustainable environment, and improved health. In The Death and Life of Great American Cities, journalist Jane Jacobs identifies several possible advantages of density: increased walkability, close-knit communities, and a concentration of resources while maintaining diversity that better serves the population.
Naturally, a higher population density prevents the formation of ghost towns and vacant shops, which can become hotbeds for crime. However, these positive views on dense living environments often rest on optimistic assumptions about urbanism, such as minimal friction among individuals, easily maintained hygiene and a natural formation of diversity.
In early 2021, Saudi Arabia unveiled the Line, a 170-kilometer-long linear city, part of the NEOM project. NEOM has since expanded with proposals for the region, including a ski destination set to host the 2029 Asian Winter Games, a floating port city at Oxagon, and cliffside hotels at Leyja. However, the Line continues to be one of the most debated of the proposals due to its scale and unprecedented design. According to the official releases, the city would measure 170 kilometers in length, 200 meters in width, and 500 meters in height, making it the 12th highest skyscraper in the world. In its final phase, it is expected to welcome 9 million residents, nearing the size of London or New York’s five boroughs.
On October 23, 2023, during the closing of the Line Exhibition in Riyadh, Saudi Arabia, ArchDaily’s Editor in Chief, Christele Harrouk spoke to Tarek Qaddumi, Executive Director of The Line Design at NEOM, asking questions that probe into both the conceptual aspects and the technicalities of The Line project. In this video interview, the conversation addresses notions such as accessibility, transportation, and sustainability, while also exploring the concept of Cognitive Cities and the intended phasing of the project.
Skyscrapers are iconic symbols of modern urbanization and technological advancements all over North America. These structures are a sign of economic prosperity, urban density, and the capabilities of humanity’s ambition. In major cities across the continent, they shape the skyline and give identity to these metropolises. Cities like New York City, Toronto, and Florida utilize these cutting-edge designs to showcase power beyond their physical stature.
In general, skyscrapers are characterized by their remarkable height and pioneering engineering capabilities. They use advanced materials such as steel, glass, and concrete and serve as multifunctional spaces, ranging from housing to hotels and offices. Architects all around the world continually push the boundaries of architectural creativity, design, sustainability, and functionality while crafting these buildings. The structures allow architects to maximize land use in new ways, tackling densely populated urban areas.
“The Mindfulness City will be a sustainable city. To be mindful is to be aware — to perform best,” said Giulia Frittoli, partner and head of landscape at BIG. The Kingdom of Bhutan is a landlocked Buddhist country in the eastern Himalayas, nestled between China and India. It covers 14,000 square miles and has a population of nearly 800,000.
The Royal Office of Bhutan asked BIG, Arup, and Cistri to develop a plan for a new Mindfulness City in Gelephu in southern Bhutan, near the border with India. The city will span 386 square miles and include a new international airport, railway connections, hydroelectric dam, university, spiritual center, and public spaces.
The UN-Habitat Urban Lab has published “My Neighborhood,” a publication that offers a checklist of urban design principles aimed at creating more sustainable and resilient cities. Containing actions that are applicable at the neighborhood scale, the guide strives to present an integrated approach that responds to key sectors such as transportation, local urban initiatives, housing, public spaces, utilities, and more.
Like most countries, India faces a perpetual housing crisis. As the world’s most populous nation, with an urban population expected to grow from 410 million in 2014 to 814 million by 2050, this becomes a pressing concern. The Indian built landscape brings further complexities in the form of a pervasive market-driven approach and the need for socially relevant housing. Looking into the future, how will India address the needs of its growing population to house the next million urbanites?
The Norwegian studio of Powerhouse, in collaboration with KIMA arkitektur, has won a design competition for the transformation and extension of one of the historical buildings located in the center of Landbrukskvartalet. Known as the Agricultural Quarter, a former farming and industrial site in central Oslo, the area is now scheduled to go through an urban revitalization process to be transformed into an active neighborhood based on the design philosophy of ‘new meets old’.
“New ideas must use old buildings,” said Jane Jacobs in her seminal book The Death and Life of Great American Cities, championing the reuse of existing building stock as a means to catalyze positive change and foster diverse urban environments. Inserting new activities within an existing framework is increasingly becoming a defining aspect of contemporary architecture, as the need for sustainable alternatives to building anew turns more urgent. From an urban perspective, adaptive reuse is a valuable strategy for revitalizing post-industrial cities, creating density and mitigating urban sprawl, or helping shrinking cities redefine their urban fabric.
Since pandemic-imposed restrictions have been lifted, Europe has experienced a surge in tourism, with millions of people visiting some of its most attractive destinations, such as Venice, Barcelona or Paris. The large number of visitors has proved to be a challenge for the cities, creating overcrowding and affecting the local population, urban development, and even the natural ecosystems surrounding the urban areas. In a bid to limit this influx, some of Europe’s most popular cities are taking various measures to address the overcrowding and the subsequent social and infrastructural issues. The measures include fines, entrance fees, and time-slot systems to impose some restrictions.
Cities are defined as densely populated geographic areas characterized by urban development. They serve as economic, political, and cultural centers, offering various services, infrastructure, and opportunities. However, urban densification has been associated with negative aspects such as health issues, pollution, and social problems. Countries like India and China, with their massive populations exceeding billions, face a significant demand for services and housing.
Recent research, including studies by institutions like the Berkeley Cool Climate Network, has brought about a paradigm shift in our perception of urban densification. This shift aims to reduce cities' carbon footprint and support collaborative efforts to achieve Sustainable Development goals. Densification is proposed as a crucial strategy for promoting social prosperity, and well-being, and combating climate change. However, a relevant question arises: How can we effectively achieve densification while addressing global warming? Companies like Holcim have responded to this challenge by developing sustainable building solutions and engaging in meaningful discussions with architects, such as Shajay Bhooshan, Associate Director at Zaha Hadid Architects. These collaborations provide valuable insights into the concept of urban densification as a catalyst for climate action.
This article was originally published on Common Edge.
There are three primary settings in which lower-density urbanism can be useful, and where conditions favored by YIMBYs are weak or nonexistent: as a replacement for what is currently slated to be built out as sprawl, as a recovery process for existing sprawl, and in small towns that are growing. Giving up on these settings forces all development intended to combat the housing crisis into urban settings, ideally near transit, where land is much more expensive to acquire and to develop. It also allows the sprawl machine to roll on unimpeded.The best vehicle for implementing principles illustrated here at the scale of a neighborhood, hamlet, or village is not a major production builder, as these principles violate almost all of their conventional industrial practices. Instead, look to the record of stronger New Urbanist developers who are no strangers to doing things considered unconventional by the Industrial Development Complex in the interest of better places with stronger lifetime returns.
At the 18th International Architecture Exhibition of La Biennale di Venezia, NEOM has unveiled the “Zero Gravity Urbanism- Principles for a New Livability” exhibition to present the concept and standards guiding the design of the Line, their proposed 170-kilometer-long linear city in north-west Saudi Arabia. The event aims to introduce to the public an alternative vision for urban planning whose compact configuration strives to become a model for the development of more efficient and sustainable cities. Prior to the opening of the exhibition, more than 20 internationally recognized architects and designers joined the design team, including Sir Peter Cook, Massimiliano Fuksas, Jean Nouvel, and Ben van Berkel. The exhibition is open from 20 May to 24 September 2023 at Abbazia di San Gregorio, Venice.
This article was originally published on Common Edge.
How did we end up building an environment where the private car is often treated better than many of our fellow human beings? In the U.S., the center of car culture, parking is expected to be convenient, available, and free, writes Henry Grabar in his engaging and entertaining new book, Paved Paradise: How Parking Explains the World (Penguin Press). Parking consumes vast amounts of land; in Los Angeles County, for example, it totals about 200 square miles. In New York City alone, there are 3 million curb parking spaces (not counting parking garages), which account for 6% of the city’s area—the equivalent of 13 Central Parks! Grabar asks: What better use could we make of this space? A 2021 study revealed that if New York reclaimed just a quarter of the street space allotted to cars, the following could be created: 500 miles of bus lanes; 40 miles of busways; 38 million square feet of community space; 1,000 miles of open streets; 3 million square feet of new pedestrian space; and 5.4 million additional square feet for restaurants, businesses, and cultural institutions.
The city of Paris has officially reinstated a rule that limits the height of new buildings in the French capital to 37 meters, or 12 storeys. Among the factors for the decision was the controversy surrounding the construction of the 180-meter-tall Tour Triangle, designed by Herzog & de Meuron, which began in 2021 after more than a decade of legal battles and backlash. The new urban planning regulation is introduced as part of Mayor Anne Hidalgo's Local Bioclimatic Urban Plan, which aims to reduce Paris' carbon emissions.
According to the World Population Clock, the human population reached 8 billion on November 15th. According to the UN, this milestone represents a celebration of human longevity due to improvements in public health and medicine, but it also comes with warnings about inequality, limited access to food and resources, and environmental damage. Despite the impressive number, the annual World Population Prospect report shows that the global population is growing at the slowest rate since 1950, and it predicts a continued deceleration in the second half of this century.
As more than half of the world population lives in cities, an estimated 55.7%, according to UN-Habitat’s latest reports, the urban challenges are growing exponentially. The UN expects this number to increase to 68% by 2050, with close to 90% of this increase taking place in Asia and Africa. Accelerated urbanization can pose significant risks, such as increasing inequality, poverty, sectorized development, social exclusion, and pollution. In this context, a well-balanced urban agenda becomes crucially important in achieving inclusive, safe, and sustainable cities.
BIG – Bjarke Ingels Group has released a photo series of the Vancouver House and the Telus Sky towers, captured for the first time since their opening in 2020 during the pandemic. In a sort of "yin and yang," both skyscrapers are shaped by a curvilinear silhouette that involves the surrounding like a giant curtain revealing the building to the skyline.
The 220-meter-tall Telus Sky tower, and the 149 meters high Vancouver House, accommodate mixed-use offices and residential spaces, with connections to cycling and pedestrian pathways in their platforms. Moreover, both hold the highest level of Energy and Environmental Design. Vancouver House is the city's first LEED Platinum building, and TELUS in Calgary now occupies the largest LEED Platinum footprint in North America, with 70,725 square meters.
Co-living is a residential community living model, referring to a modern form of group housing that has significantly transformed London life and the UK as a whole. The notion of co-living has even more so been popularized by the rise of housing startups, with many offering affordable housing in homes and apartments alike shared by a handful of adult housemates.
