February 20th marks a new edition of the World Day of Social Justice. The theme, "Overcoming barriers and unlocking opportunities", is a perfect occasion to reflect on the importance of equity in all areas of society - and especially from architecture and urbanism. And yes: they both have a fundamental role in building accessible cities and are important tools for addressing the challenges of economic inequality and social exclusion.
This article was originally published on Common Edge.
When San Francisco’s MUNI spent big money on a “central subway” to Chinatown, I was doubtful. One recent Saturday, though, I revived the gallery-hopping I did before the pandemic, taking the train from Berkeley into the city, walking to one gallery near Embarcadero Station, then taking a tram past the ballpark to the CalTrain Station, where I switched to another tram to head south to Minnesota Street’s Dogpatch cluster of galleries and artists’ studios.
Fascinating and photogenic, colorful cities often catch the eye not only of the thousands of tourists visiting every year but also of many architects around the world. From an aerial viewpoint - which happens to be how many visitors get their first glimpse of these cities from the window of an airplane - one can see the colorful picture created by the many different shades of roofs and rooftops.
There are many different reasons for this diversity of colors. Some cities use specific colors on roofing as a climate strategy, while others simply have a tradition of painting houses in a certain way. In any case, these colorful cities are unquestionably very visually appealing.
Cities are complex ecologies of intersecting natural systems and urban infrastructure. Environmental degradation has brought attention to the asymbiotic relationship between man-made and natural systems. A new economy is emerging where interdependence and environmental stewardship are valued. Designing for a circular economy requires consideration of human habitats not as towns or cities, but as bioregions.
Commerce is a human activity practiced by societies since the beginning of evolution. Exchanges were made between products negotiated by entire communities at first. They began to be based on a common currency and practiced individually over time, from family to family. In one way or another, this activity is a characteristic of civilization and even influences our territorial organization. Historically practiced in outdoor spaces, commercial activity defined many spatial configurations.
African cities are expected to experience a significant increase in population over the next 30 years. According to United Nations projections, these cities will welcome an additional 900 million inhabitants by 2050. This demographic shift will create both opportunities and challenges that will reshape the nature and structure of these cities. These challenges include the need for economic growth, increased demand for housing and infrastructure, and the development of supplementary transportation systems. So far, most African cities have responded to this rapid population growth with sprawling horizontal development patterns that expand the fringes of the city, increase social fragmentation, and ultimately lead to greater car dependency.
“Economic shocks, climate change, and COVID-19 have changed transportation systems in a fundamental way. We can’t waste a crisis. We can increase access to transportation while reducing greenhouse gas emissions. We can achieve more mobility with fewer impacts,” argued Ani Dasgupta, president of the World Resources Institute (WRI), at the 20th annual Transforming Transportation conference. For two days, global leaders reflected on the state of transportation systems worldwide at the hybrid event in Washington, D.C., which was also watched by tens of thousands online. The event was co-organized by WRI and the World Bank.
Transportation still accounts for 25 percent of greenhouse gas emissions worldwide and up to 30 percent of emissions in developed countries. Transportation is a diverse sector that includes sidewalks, bikes, cars, buses, trains, subways, ships, and planes.
Foster + Partners and Arup have chosen to work together to design the Merced, Fresno, Kings/Tulare, and Bakersfield stations that will service high-speed train passengers on the first 171-mile leg of California High-Speed train (CA HSR). The Central Valley stations will be the grand entrances to America's first high-speed rail stretch, marking an important step towards providing all Californians with sustainable, carbon-free transportation. Planning, architecture, and engineering for the four new stations, which will serve as design templates for stations planned for the whole 500-mile Los Angeles/Anaheim to San Francisco line, are being done jointly by Foster + Partners and Arup.
The California high-speed rail will connect the state's mega-regions, promote economic growth and a cleaner environment, foster job growth, and conserve agricultural and protected lands. With up to 200 mph speeds, the system can travel from San Francisco to the Los Angeles basin in less than three hours. The Authority is collaborating with regional partners to implement a state-wide rail modernization plan that will spend billions of dollars on local and regional rail lines.
Capital city of the United Arab Emirates, the city of Abu Dhabi is located on an island in the Persian Gulf, connected to the mainland by a short bridge. Home to the local and federal government offices, as well as to the President of the UAE, Abu Dhabi was formerly an undeveloped town with only local significance that transformed into a large metropolis, at a record speed of development and urbanization.
Japanese architect Katsuhiko Takahashi created the master plan of the city in 1967, with a target population of 40,000. Encouraged in the Abu Dhabi Plan 2030, tall skyscrapers symbolize nowadays its iconic architecture, as well as new developments of Al Maryah Island, and the Sheikh Zayed mosque initiated and constructed under the administration of the late President Sheikh Zayed, a pivotal figure in the development of the contemporary UAE.
The city block is a typically urban element that, historically, has appeared in different forms and designs, structurally shaping city planning guidelines. When observing urban fabrics in cities such as Barcelona, Paris and Copenhagen, one can see significant variation between block models. This defines their landscapes and dynamics in countless ways. Style and format alterations, volumetric changes in the relationship between full and empty spaces, and modifications in connections to the surroundings are some examples of typological particularities that differentiate them. Blocks, therefore, are often emblematic and representative not only of certain urban planning models developed throughout history but also of their cities.
This article was originally published on Common Edge.
Cities need to prepare for a wave of declining houses of worship. While faith institutions, at least the Christian ones, have been asking WWJD (What would Jesus do?), municipalities need to get them to ask another question: WWJJD (What would Jane Jacobs do?). Doing so might lead to a new model for true community houses of worship.
Designed by Mecanoo, Amstel Design District is a mixed-use development that includes social housing, mid-rent residential spaces, private sector homes, and collective facilities. The 80,000 square meters master plan also provides spaces for creative offices and retail, along with cultural institutions such as the 800 square meters design museum. Located between the highway and the metro line, the project responds to site constraints and concerns about noise pollution by creating a composition of stacked volumes with setbacks. This allows for the creation of comfortable public spaces in between the buildings as pocket parks and plazas.
During the 19th century, efforts to improve the quality of urban life focused on creating gardens and parks, marking the beginning of the evolution of landscaping as a modern discipline. However, despite remarkable examples worldwide, excessive structure and artificiality in urban parks have gone against the motivations that gave rise to them. In many cases, their design has resulted in decontextualized and inefficient public spaces that are highly demanding on resources and far from being truly sustainable.
The strict use of geometry and the imposition of species that are difficult to adapt and care for are gradually giving way to a more organic approach to landscaping, tailored to local ecosystems and more efficient in its development and conservation. Native forests embody all these positive aspects. They not only ecologically restore degraded areas but also improve air quality and retain rainwater, creating biodiverse green spaces that deeply connect people with nature. We spoke with Magdalena Valdés, founder and director of Bosko, who explains why native forests are the right path towards conscious and truly ecological landscaping.
Cities that rely on the use of private cars experience a variety of problems- long commutes to and from work, endless traffic jams, and an increase in pollution. While it seems like cars are the most reliable option to take us from place to place, city planners are frequently promoting the benefits of public transit, and the development of communities that are centered around many forms of public transportation. Many cities are growing faster than they were initially planned. As a result, roadways have expanded, land is being transformed into massive parking lots, and connections between communities are growing farther apart.
Dramatic societal transformations- such as pandemics and technological advancements - call for dramatic shifts in lifestyles. Architects keep up by exploring and proposing new models of housing, each iteration catering to society’s latest needs. The co-living model is one such example that has become a roaring success over the past few decades. Redefining the way people live, co-living seeks to provide a form of cost-effective social housing. Although widely targeted at younger generations, the co-living industry is evolving to cater to various niche groups.
Countries around the world have urban, suburban, and rural problems- and it’s all connected by the problem itself. There are too many highway systems. In some cities that are notoriously known for their traffic jams, like Los Angeles, Minneapolis, and Atlanta, there are almost five miles of road per every 1000 residents. This has also impacted how some forms of public transit, like rail cars and busses, operate, significantly reducing their efficiency. So why do we build these superhighways, and how can we fix their congestion?
Light — how we perceive the world around us — is an integral, emotive architectural element. Access to light is enhanced and limited in an architectural capacity globally, with architects of expensive tropical dwellings celebrating sunny vistas with expansive glazing, while a wide range of art galleries reject light in its natural form, eliminating it in adherence to the sensitive exhibit requirements of art pieces. Light in an architectural and urban sense is also highly symbolic, evident in the many metropolises of our world, but where this symbolism takes on an interesting dimension is in the archipelago of Zanzibar.
While the city of Berlin has a long history, dating back to the 13th century, its architecture and urban fabric has undergone the most significant changes during the last century, reflecting the impact of major historical events that took place in the German capital. During the early 20th century, Berlin transformed into a modern metropolis, marked through the construction of grand buildings and imposing structures to demonstrate the city’s growing economic and political power. The 1920s and 1930s saw the emergence of the Modernist movement, which, together with the Bauhaus school of architecture founded in 1919, influenced the image and urban fabric of Berlin.
During the Second World War the city was heavily bombed, resulting in the destruction of many historical buildings. During the post-war period, reconstruction efforts focused on rebuilding infrastructure and housing, while the city remained divided until 1989, with the fall of the Berlin wall. After this period, Berlin witnessed a renewed interest in architecture and urban design. Interventions such as David Chipperfield’s Neues Museum aimed to rebuild historical monuments without erasing the markings of their difficult past. Other projects such as the renovation of the Reichstag had a different purpose. Norman Foster’s intervention intended to keep the image of this building but change its symbolism from a structure representative for the Nazi regime to one embracing the ideals of democracy and equality.
