1. ArchDaily
  2. Urbanism

Urbanism: The Latest Architecture and News

Jaime Lerner, Influential Brazilian Urbanist Passes Away At 83

The prominent Brazilian urbanist Jaime Lerner has passed away this Thursday, May 27, at the age of 83. Trained as an architect, Lerner was chosen by the American magazine Planetizen as the second most influential urban planner of all time, only behind Jane Jacobs. In addition to his career linked to architecture and urban planning, Lerner was three times mayor of Curitiba and twice governor of Paraná (1995-1998 and 1999-2002). Lerner graduated in Architecture in 1964 from the Federal University of Paraná (UFPR) and worked at the Curitiba Institute for Research and Urbanism (Ippuc) since its creation in 1965.

Replacing Asphalt Can Build a More Sustainable and Open City

The City Prosperity Index, CPI, set by UN-Habitat, evaluates urban prosperity according to five parameters as productivity, infrastructure development, environmental sustainability, quality of life, and equity/social inclusion. To a greater or lesser extent, these five factors are represented in the street pattern of every city in the world. Streets have multiple functions as the mobility of people and goods, the supply of energy, water, and information, the collection of waste, the growth of trees, plants, insects or birds, the shadow and sun radiation, the bench where to sit, the place to salute and talk with your neighbors, a playground, or the access to the bakery where you buy the bread. In this sense, streets are public and vibrant spaces, which can perform multiple functions and activities.

The Precarious State of the Mom-and-Pop Store

This article was originally published on Common Edge.

Few businesses in the United States are regarded with more fondness than mom-and-pop retailers. There’s an “all’s right with the world” quality about owner-run shops that meet a neighborhood’s everyday needs and, through repeated face-to-face exchanges, help people feel they’re members of a mutually supportive community. And yet for a long time, mom-and-pop stores have been under stress. In the half-century after 1950, cars shifted much of United States’s retailing to unwalkable roadside strips and winnowed the ranks of neighborhood-scale mom-and-pops. In the past two decades, the burgeoning of the internet has intensified the pressure on brick-and-mortar retail, a situation worsened by the pandemic.

Roberta Brandes Gratz: "Joan Davidson Showed How Little It Sometimes Took To Get Big Things Started"

This article was originally published on Common Edge as "Joan K. Davidson and the Fight for New York."

As income inequality has widened in recent years, the role of philanthropy has been called into question. Is charitable giving by wealthy individuals and powerful corporations always a positive force, or is that connection to wealth and power an inevitable compromise? Whose agenda does philanthropic giving really benefit, the grantees or the granters? These are complicated questions. But truly enlightened giving is a transformative force. It can not only fund worthy causes but if properly timed can sow the seeds of social change.

The Religion of the City: Cars, Mass Transit and Coronavirus

Religion is a uniquely human reality. As are cities. As we emerge from our burrows of sequestration, the silent cities and places of worship will become human again, versus the present sad memory of what they once were.

We will recover from another human reality, the pandemic and when we do we will be forced to address some questions. Before this century, the automobile was once seen as the way Americans could create a new reality: a huge middle class that could control its life by using the freedom that cars gave them to go where they wanted, when they wanted, and to live where they wanted. Before this latest change of sequestration, that vision of what cars meant to our culture was changing —especially in cities.

Social Urbanism: From the Medellín Model to a New Global Movement

Social Urbanism: Reframing Spatial Design – Discourses from Latin America, a new book by Maria Bellalta, ASLA, dean of the School of Landscape Architecture at the Boston Architectural College, is a welcome addition to the growing number of publications on the social justice-oriented form of urbanism, architecture, and public space emanating from Medellín and Colombia. The achievements of social urbanism have rightfully become synonymous with Medellín in the world of landscape architecture, urban planning and design, and architecture.

Kevin Lynch's Images of the City Through Aerial Photography

“There seems to be a public image of any given city which is the overlap of many individual images," American urban planner Kevin Lynch once said. "Or perhaps there is a series of public images, each held by some significant number of citizens,” he added.

Following this remark, in his book "The Image of the City" (1960), Lynch begins an analysis around the elements that constitute what he considers to be the image of the city. While introducing, describing, and illustrating these elements as physical, perceptible objects, Lynch considers that other non-physical factors such as history, function, or even the name of the city also play a significant role in the construction of this imageability.

Kevin Lynch's Images of the City Through Aerial Photography - Image 1 of 4Kevin Lynch's Images of the City Through Aerial Photography - Image 2 of 4Kevin Lynch's Images of the City Through Aerial Photography - Image 8 of 4Kevin Lynch's Images of the City Through Aerial Photography - Image 10 of 4Kevin Lynch's Images of the City Through Aerial Photography - More Images+ 7

Saudi Arabia Unveils Plans for Hundred-Mile-Long Linear City

Mohammed bin Salman, Crown Prince of Saudi Arabia, has unveiled plans for a 100-mile long linear city called The Line. Announcing the project in a new video, the city would include a series of walkable communities for a million people with no cars or streets. The project locates essential facilities within a five-minute walk of housing, connected "modules" linking the Red Sea coast with north-west Saudi Arabia as part of the NEOM city-state.

Architecture and Urban Planning Exhibitions: What Can They Tell Us About the Future of Cities?

Whether as a retrospective, a collection of contemporary works, or a compilation of prospects for the future - and all the other possibilities in between -, architecture and urban planning exhibitions have played an important role in shaping the future of cities over the decades. These events are often open to the public, reaching many people who don't necessarily have a background in the field, thus providing great environments to explore a collective view of the future of architecture and cities.

Architecture and Urban Planning Exhibitions: What Can They Tell Us About the Future of Cities? - Image 1 of 4Architecture and Urban Planning Exhibitions: What Can They Tell Us About the Future of Cities? - Image 2 of 4Architecture and Urban Planning Exhibitions: What Can They Tell Us About the Future of Cities? - Image 4 of 4Architecture and Urban Planning Exhibitions: What Can They Tell Us About the Future of Cities? - Image 5 of 4Architecture and Urban Planning Exhibitions: What Can They Tell Us About the Future of Cities? - More Images+ 1

Urban Renewal of Chiado Neighborhood / Álvaro Siza + Carlos Castanheira

Urban Renewal of Chiado Neighborhood / Álvaro Siza + Carlos Castanheira - Exterior Photography, Renovation, Stairs, Arch, HandrailUrban Renewal of Chiado Neighborhood / Álvaro Siza + Carlos Castanheira - Exterior Photography, Renovation, BalconyUrban Renewal of Chiado Neighborhood / Álvaro Siza + Carlos Castanheira - Exterior Photography, Renovation, FacadeUrban Renewal of Chiado Neighborhood / Álvaro Siza + Carlos Castanheira - Exterior Photography, Renovation, FacadeUrban Renewal of Chiado Neighborhood / Álvaro Siza + Carlos Castanheira - More Images+ 66

What Is Open-Source Urbanism?

Many initiatives around the world have lately focused on ways to improve the urban environment through the actions of their inhabitants, be it in designing, building, or managing projects. Open-source urbanism is a collaborative approach that seeks to enhance the citizens' capacity for change.

An in-depth look at the concept of open-source urbanism is happening nowadays, and one can find many different definitions and approaches to it. But overall, open-source urbanism can be defined as the co-production of open-source common urban assets.

What Is Open-Source Urbanism? - Image 2 of 4What Is Open-Source Urbanism? - Image 3 of 4What Is Open-Source Urbanism? - Image 4 of 4What Is Open-Source Urbanism? - Image 5 of 4What Is Open-Source Urbanism? - More Images+ 1

The Work of Architecture in the Age of Mechanical Reproduction

This article was originally published on Common Edge.

I attended graduate school, in geography, in Tucson, Arizona, United States, in the late 1990s. Tucson draws fame from a number of things, including its Mexican-American heritage, its chimichangas, its sky islands, and its abundant population of saguaro cacti.