Extracting the DNA of the Most Loved Places

The first step of character-based zoning is extracting local DNA. Hazel Borys reviews Tucson's highlights for Sonoran Desert inspiration.

1 minute read

November 22, 2016, 2:00 PM PST

By Scott Doyon


"I was inspired and delighted last week by working in Tucson and Marana, Arizona. Whenever we are writing character-based zoning, one of the first things we do is a regional tour to analyze the DNA of the most loved places. Places cannot be resilient unless they can be loved. It’s one of the basic principles of the Original Green, which says that buildings must be lovable, durable, adaptable, and frugal, and places must be nourishable, accessible, serviceable, and securable, in order to last and thrive. Extracting that lovable DNA and allowing it by right injects a sense of place into new development, as well as infill and redevelopment."

Borys goes on to discuss neighborhood-scale civic, thermal massing, shading techniques, glazing, and other elements of Sonoran Desert urbanism.

Barrio Viejo, the buildings are so lovable, there are lots of YIMBYs. CreativeCommons ShareAlike Licensing, with attribution to Hazel Borys.

Tuesday, November 22, 2016 in PlaceShakers

portrait of professional woman

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 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 Planner

Cover CM Credits, Earn Certificates, Push Your Career Forward

Aerial view of town of Wailuku in Maui, Hawaii with mountains in background against cloudy sunset sky.

Maui's Vacation Rental Debate Turns Ugly

Verbal attacks, misinformation campaigns and fistfights plague a high-stakes debate to convert thousands of vacation rentals into long-term housing.

July 1, 2025 - Honolulu Civil Beat

Logo for Planetizen Federal Action Tracker with black and white image of U.S. Capitol with water ripple overlay.

Planetizen Federal Action Tracker

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

July 2, 2025 - Diana Ionescu

White and purple sign for Slow Street in San Francisco, California with people crossing crosswalk.

San Francisco Suspends Traffic Calming Amidst Record Deaths

Citing “a challenging fiscal landscape,” the city will cease the program on the heels of 42 traffic deaths, including 24 pedestrians.

July 1, 2025 - KQED

Google street view of red brick multi-story power plant building in Pittsburgh, PA.

Defunct Pittsburgh Power Plant to Become Residential Tower

A decommissioned steam heat plant will be redeveloped into almost 100 affordable housing units.

July 4 - Pittsburgh Post-Gazette

Cyclist on protected bike lane in middle of street in Washington D.C. with Washington Monument obelisk visible in background.

Trump Prompts Restructuring of Transportation Research Board in “Unprecedented Overreach”

The TRB has eliminated more than half of its committees including those focused on climate, equity, and cities.

July 4 - Streetsblog USA

Blue and silver Amtrak train at small station.

Amtrak Rolls Out New Orleans to Alabama “Mardi Gras” Train

The new service will operate morning and evening departures between Mobile and New Orleans.

July 3 - New Orleans City Business