Understanding the World's Urban Transition

Two writers from different parts of the world collaborate to expound on the evolution of places and how best to understand the changes underway in the urban world.

1 minute read

April 28, 2011, 8:00 AM PDT

By Nate Berg


Chuck Wolfe and Ana Maria Manzo join forces to offer a global perspective on the changes underway in the urban areas of the world.

"Today, we are driven by a new sustainability ethic, necessarily systemic in scope. Carbon-neutrality is a commonly stated goal, and location efficiency, clean energy and the return of neighborhood are the watchwords of change. Formulas, metrics, and new regulatory systems attempt results, and show the quest to measure how close we are to achieving ideal forms of location and development.

But as both of us have written in different languages, context is key, and adaptation to a multi-environmental sense of place, associated imagery and sensation is an essential element of building design, urban development and innovation going forward.

Creating attractive buildings that are able to work for the environment, or crafting appropriate enabling regulations, should also be considered as part of a broader, holistic effort. There is no use in having architects, urban planners, developers and lawyers thinking in isolation about a better future."

Monday, April 25, 2011 in Sustainable Cities Collective

Young Professional

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching. Mary G., Urban and Environmental Planner

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching.

Mary G., Urban and Environmental Planner

Get top-rated, practical training for planners

"Planetizen federal action tracker" logo superimposed over black and white image of US Capitol dome.

Planetizen Federal Action Tracker

A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

September 23, 2026 - Zachary Whalen

Passengers board an Amtrak train under a cloudy sky.

Amtrak, CN end decades-long dispute with eight-year agreement

The new operating agreement establishes an updated framework for the companies to work together, including processes to resolve disputes.

September 18, 2026 - Mass Transit

An Airo train driving towards the camera on a track. There is a forest behind it.

Northwest rail fans eager for Sept. 30 debut of Amtrak’s Airo fleet

Get ready for that new train smell and more seats. But they won’t go faster or run more frequently on the Cascades route in Washington and Oregon.

September 22, 2026 - Washington State Standard

Four cars of the LAX SkyLink. They are white, and there is no clear front or back. They have black windows.

LAX SkyLink opening delayed again, contractor won’t commit to new deadline

The project was supposed to open its doors to the public in 2023.

4 hours ago - LA Times

A Caltrain train picks up a large crowd of people at a station.

Caltrain may slash over one-third of its stations

If Bay Area voters reject two transit tax measures, Caltrain, BART and AC Transit will see steep service cuts.

5 hours ago - Mercury News

An aerial view of Interstate 77 crossing a body of water.

A 'dangerous' precedent: North Carolina successfully pressures communities into voting for toll roads

Two mayors resigned from the Charlotte Regional Transportation Planning Organization after it voted in favor of the toll roads.

6 hours ago - Spectrum Local News

FREE Course: Walkable City 1: Why Walkability?

After describing his path towards focusing on walkability as the essence of good planning, Jeff Speck marches through his five principal reasons for making more walkable places.

Reinventing Malls: Planning Alchemy—Turning Gray Fields Into Gold

The course focuses on the opportunities and imperatives that shape reinvention of mall sites.

Senior Planner

City of Thousand Oaks

Community Development Director

City of Wisconsin Rapids

Professor of Urban Planning

Harvard University Graduate School of Design