"Deck parks are increasingly in vogue in the Southwest’s downtown cores but aren’t a good fit for El Paso," writes Sito Negron. Recently a lot of cities around the world have been rethinking urban spaces dedicated to transportation, introducing public areas over highways while expanding the vehicular realm. In this week's reprint from the Architect's Newspaper, the author explores the limits of this trend and questions its implementation in some cases.
Recycling has long been an entry point into sustainable design. It's personal, achieved at a micro scale where individuals can reduce waste and preserve energy. But between resource shortages, environmental habitat loss and the global climate crisis, there has been a shift in daily practices towards more circular thinking. Increasingly, the need to sustain life is part of a continuous process of production, resorption, and recycling where waste becomes the input for production.
Sasaki has released details of their redevelopment proposal for the Yangtze Riverfront Park in Wuhan, China. Developed in collaboration with OMA and Gensler, Sasaki has drawn on the centuries-old symbiosis between the city and river, leveraging the river’s dynamic flooding to nurture a rich regional ecology and create dynamic recreational experiences.
The endeavor in landscape urbanism seeks to celebrate the river’s spontaneity, and incorporate flooding as an essential element. Stitching together then OMA and Gensler “urban balconies,” a series of microenvironments will host a wide variety of distinct wetland ecosystems, the characters of which evolve throughout the seasons.
Surrounded on all sides by "business blocks of architectural beauty and metropolitan dimensions," the intersecting planes of Pershing Square in Los Angeles provide a modernist retreat for many Angelinos in the downtown area. While to some, the square's large stucco tower and aqueduct-like water feature serve as a cultural landmark, the park has drawn negative press due to its lack of green space and abundance of drug-related activity. John Moody purposefully concentrates on the perception, memory, and identity of the space in his documentary Redemption Square—winner of the Best Urban Design Film 2017 at the New Urbanism Film Festival. Using the voice of strangers, residents and those who used to call it home, Moody guides you from the park’s formation in 1866 to its impending renewal: a “radically flat” redesign courtesy of Agence Ter and Gruen Associates.
Mapacad is a website that offers downloads of .dwgs of dozens of cities. With 200 metropolises in their database, the founders have shared a set of their most-downloaded cities.
The files contain closed polyline layers for buildings, streets, highways, city limits, and geographical data--all ready for use in CAD programs like Autocad, Rhino, BricsCad and SketchUp.
Danish architect Jan Gehl is a world renowned expert in all things related to urban design and public spaces. He obtained this expertise by publishing numerous books, and later, from his consulting firm Gehl Architects that he founded in Copenhagen, his hometown, to make cities for people. The firm celebrated its 50th anniversary in 2016.
Are tree covered buildings really in tune with ecological and sustainable principles, or are they just a form of greenwashing? This is the question posed by Kurt Kohlstedt in his essay, Renderings vs. Reality: The Improbable Rise of Tree-Covered Skyscrapers, for 99% Invisible. The author notes that vegetated designs come about for myriad reasons – the appearance of sustainability, better air and views, investment intrigue – but that most of these concepts will never leave the realm of paper or virtual architecture. For as many reasons that these buildings have become popular, there are detractors for why they simply cannot be built, including daunting construction hurdles (extra concrete and steel), vast irrigation systems, added wind load complexities, and the trees themselves having difficulty adapting to their vertiginous conditions.
In his new book Landscape as Urbanism, Charles Waldheim, the John E. Irving Professor and Chair of Landscape Architecture at Harvard University’s Graduate School of Design, argues that in order to understand the twenty-first century metropolis, “a traditional understanding of the city as an extrapolation of architectural models and metaphors is no longer viable given the prevalence of larger forces or flows. These include ruptures or breaks in architectonic logic of traditional urban form as compelled by ecological, infrastructural, or economic change.”
In other words, spatial constructions in urban environments should no longer be attached to intractable functions or intent on isolation, but should instead integrate into the fabric of the city. These types of projects must be flexible to the inevitable changes in functionality and purpose that are byproducts of economic change and evolutions in land-use intentions. The dozen projects featured here are exemplary of such practices, both in how they adapt to past interventions and in how they move beyond the notion of a static future for urban conditions that are perpetually in flux.
