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

Get top-rated, practical training

Wastewater pouring out from a pipe.

Alabama: Trump Terminates Settlements for Black Communities Harmed By Raw Sewage

Trump deemed the landmark civil rights agreement “illegal DEI and environmental justice policy.”

April 13, 2025 - Inside Climate News

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.

April 16, 2025 - Diana Ionescu

Blue and white Seattle Link light rail train exiting concrete Downtown Bellevue Tunnel in Bellevue, WA.

Why Should We Subsidize Public Transportation?

Many public transit agencies face financial stress due to rising costs, declining fare revenue, and declining subsidies. Transit advocates must provide a strong business case for increasing public transit funding.

April 7, 2025 - Todd Litman

Two people on bikes in red painted bike lane with bus in traffic lane next to them.

Understanding Road Diets

An explainer from Momentum highlights the advantages of reducing vehicle lanes in favor of more bike, transit, and pedestrian infrastructure.

4 hours ago - Momentum Magazine

Aerial view of large warehouses across from development of suburban single-family homes in Jurupa, California with desert mountains in background.

New California Law Regulates Warehouse Pollution

A new law tightens building and emissions regulations for large distribution warehouses to mitigate air pollution and traffic in surrounding communities.

5 hours ago - Black Voice News

Purple Phoenix light rail train connected to overhead wires at sunset.

Phoenix Announces Opening Date for Light Rail Extension

The South Central extension will connect South Phoenix to downtown and other major hubs starting on June 7.

6 hours ago - Arizona Republic