Saving the Earth One City at a Time

Richard Register argues that we can do much more to redesign cities and city functions to reduce energy consumption, primarily by ceasing to plan for automobiles.

1 minute read

May 13, 2009, 1:00 PM PDT

By Michael Dudley


"The concepts behind the ecocity are fairly simple...[but] a major difficulty in moving toward ecocities is that cars have influenced urban design for 100 years. Many of us caught in this infrastructure find it extremely difficult to get around in anything but the car. The distances are just too great for bicycles, the densities just too low to allow efficient, affordable transit.

It's possible to build ecocities, and we must do so if we are ever to solve the looming triple crisis of climate change, declining biodiversity, and dwindling fossil fuel energy.

Cities are 'whole systems' and function something like living organisms. Their main organs are linked together, complementing each other's services for the benefit of the whole and relating the whole to its environment in a way that could be of reciprocal benefit to all organs and the whole organism. The city's organs include structures for transportation, living, working, education, shopping, recreation, manufacturing, and distribution.

The whole organism of the city we've been constructing for the last 150 years has been built on the basis of linking functions through ever-lengthening strands of connection.

[Eco-cities] are the wave of the future - if we are smart enough to get to that future in one piece."

Wednesday, May 13, 2009 in Foreign Policy in Focus

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 30, 2026 - Zachary Whalen

The mayor of Baltimore speaks into a microphone in front of a rally for more state transportation funding from Maryland.

‘Going backwards:’ Baltimore mayor, students rally against state's transit funding plan

Maryland's proposed six-year plan provides no funding for Baltimore’s BMORE bus program and reduces its road maintenance funding.

October 2, 2026 - Baltimore Sun

An old brick apartment building in NYC.

Mamdani sent nearly 6,000 pied-à-terre tax warnings to homes that didn’t qualify

A judge has ordered the administration to cancel thousands of pied-à-terre tax notices after it sent 35% of them erroneously.

October 3, 2026 - The City Reporter

Gavin Newsom gesturing with both hands out behind a podium.

Newsom vetoes high-speed rail supervision bill after agency receives condemnatory audit

The audit found the CHSRA approved almost $600,000 in unallowable travel expenses.

4 hours ago - Cal Matters

The Seaglider, a plane-shaped vehicle with four wings that curve sharply towards the sea after a few feet.

Nation sees first electric plane-boat hybrid take off in public demo

The Viceroy Seaglider can fly at speeds of 180mph for up to 180 miles.

5 hours ago - Smart Cities Dive

A data center. It is a low, white building, seen from above.

One of nation’s poorest counties to receive $6 billion data center

The developers estimate the project will create 200 permanent jobs and 1,000 temporary construction jobs.

6 hours ago - Mississippi Today

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