More Americans Living Next Door to Fire Danger

A summer of drought and devastating fires has demonstrated the dangers of allowing residential developments to sprawl ever farther into wild, natural environments.

1 minute read

October 5, 2015, 8:00 AM PDT

By James Brasuell @CasualBrasuell


According to on article by Laura Bliss, "as we make more and more homes along the very fringes of metropolitan areas, the more we come into contact with natural habitats."

The U.S.D.A. Forest Service has a term for these fringe places: "wildland-urban interface." According to Bliss, "Putting aside conservation concerns, higher numbers in the 'wildland/urban interface' (or the “WUI,” as the U.S.D.A Forest Service calls it) means higher numbers of homes vulnerable to wildfire."

"As of 2010, 99 million people, or about one-third of all people in the United States, lived in the WUI," reports Bliss. And the map of the WUI [pdf] is expanding.

For more on the development patterns that exacerbated the fire season in California, the Los Angeles Times also published an interview by Patt Morrison of Char Miller, professor of environmental analysis at Pomona College.

Monday, September 28, 2015 in CityLab

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

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 30, 2025 - Diana Ionescu

Close-up on Canadian flag with Canada Parliament building blurred in background.

Canada vs. Kamala: Whose Liberal Housing Platform Comes Out on Top?

As Canada votes for a new Prime Minister, what can America learn from the leading liberal candidate of its neighbor to the north?

April 28, 2025 - Benjamin Schneider

Hot air balloons rise over Downtown Boise with the State Capitol building visible amidst the high rises.

The Five Most-Changed American Cities

A ranking of population change, home values, and jobs highlights the nation’s most dynamic and most stagnant regions.

April 23, 2025 - GoodMigrations

People biking along beach path with moored ship in San Diego, California.

San Diego Adopts First Mobility Master Plan

The plan provides a comprehensive framework for making San Diego’s transportation network more multimodal, accessible, and sustainable.

May 2 - SD News

Sleeping in Public

Housing, Supportive Service Providers Brace for Federal Cuts

Organizations that provide housing assistance are tightening their purse strings and making plans for maintaining operations if federal funding dries up.

May 2 - KSL

Conductor walks down platform next to Amtrak train at station in San Jose, California.

Op-Ed: Why an Effective Passenger Rail Network Needs Government Involvement

An outdated rail network that privileges freight won’t be fixed by privatizing Amtrak.

May 2 - Streetsblog USA

Urban Design for Planners 1: Software Tools

This six-course series explores essential urban design concepts using open source software and equips planners with the tools they need to participate fully in the urban design process.

Planning for Universal Design

Learn the tools for implementing Universal Design in planning regulations.

Senior Manager Operations, Urban Planning

New York City School Construction Authority

Building Inspector

Village of Glen Ellyn

Manager of Model Development

Central Transportation Planning Staff/Boston Region MPO