Adaptive Reuse: The Best Way To Go Green

A review of the best green techniques for the urban environment.

1 minute read

December 28, 2003, 11:00 AM PST

By Chris Steins @planetizen


Green building ideas are especially appropriate in urban environments. "Limiting paved areas in suburban locations decreases rainwater runoff and creates less solar heat gain. Undeveloped urban space, however, already contributes to runoff and the heat island effect; developing these sites can actually help mitigate these conditions. The use and reuse of existing structures is a significant way to conserve resources...Reinvigorating an existing building is perhaps the most sustainable design decision. The rehabilitation and reuse of urban buildings can incorporate green technologies...Roof gardens and vegetated, or 'green,' roofs provide cool surfaces that help minimize urban heat islands. Flat roofs provide ample space for the unobtrusive installation of solar-energy collectors. Efficient water use and appropriate storm water control are significant in urban areas in watershed regions that greatly affect water used by communities located downstream. The impact that buildings have on our environment is greatly affected by the many small choices that can be made by individuals."

Thanks to David Gest

Thursday, December 18, 2003 in Philadelphia City Paper

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.

October 20, 2026 - Zachary Whalen

Cars driving under automatic congestion pricing toll machines on Broadway next to the Trump International Hotel in Manhattan, New York City.

Data reveals that NYC’s bet on congestion pricing has paid off

After almost two years of the program, reports show positive impacts on traffic and air quality and no disruptions to parking.

October 13, 2026 - Marcelo Remond

A row of tiny homes in Denver

Denver is solving homelessness. Why aren't the rest of us?

Since 2023, Denver's street homeless population has decreased by 64%, proving that effective tools exist to support those in need of housing.

October 14, 2026 - New York Times

A flooded street in Michigan. A car is driving away from the camera. The water is up past the car's tires.

Michigan needs billions to save its water infrastructure. The state won't fund it

Michigan needs to invest $2.8 billion per year over the next 20 years to fix its water infrastructure. The FY 2027 budget allocates only $27.9 million.

October 22 - University Of Michigan

Trump in a navy suit frowns at the camera.

Trump asks Supreme Court to allow border wall through Texas national park

Judge Kathleen Cardone previously blocked the Big Bend border wall project, and Texas’ Land Commissioner has spoken out against it as well.

October 22 - New York Times

A yellow, two-story building named Ferns with two American flags.

This MA town is drowning in its own sewage — and residents like it that way

Susan Murcott, a waste water expert, said if Carlisle didn't address their leaking sewage, the problem could turn “deadly.”

October 22 - Boston Globe