The 2025 LA wildfires exposed a hard truth: most of what we think makes neighborhoods fire safe is wrong. Landscape architect Gary Lai, founder of quixotic Nature Based Solutions and a professor at Cal Poly Pomona, lived three miles from the Eaton Fire and saw firsthand what worked and what failed.

In this episode, hosts Dionisio Roman III and Ethan Hartzel talk with Gary about why 80 years of fire suppression policy set the stage for today's mega fires, why ember driven fires (not the main fire front) destroy most homes, and what a true fire adaptive community looks like in practice, from home hardening to evacuation planning to strong neighbor networks.

If you work near the wildland urban interface or have defaulted to the standard "clear everything" fire safety playbook, this episode will change how you think about the problem. Learn more at quixotic Nature Based Solutions.

Timecodes:

00:00 – 01:13 | Intro and Welcoming Ethan Hartzel

01:13 – 04:07 | Meet Gary Lai and the Fire Adaptive Community Framework

04:07 – 05:48 | How Gary Got Into Fire Ecology and Landscape Design

05:48 – 09:26 | Living Through the Eaton Fire: A Firsthand Account

09:26 – 14:42 | 80 Years of Fire Suppression and Why It Backfired

14:42 – 17:35 | Native Plants, Ember Fires, and Why Oak Trees Save Homes

17:35 – 21:05 | The Landscape Isn't the Villain: What Actually Burns Houses

21:05 – 24:31 | What Is a Fire Adaptive Community

24:31 – 28:36 | Home Hardening, Infrastructure, and Why Community Survival Matters Most

28:36 – 32:29 | The Insurance Crisis and the Real Cost of Rebuilding

32:29 – 38:06 | What Landscape Architects Should Do Differently During Rebuilding

38:06 – 41:10 | Lessons From Greece, Australia, and Other Fire Prone Regions

41:10 – 44:05 | Climate Change, Unpredictable Drought, and Why Insurers Are Pulling Out

44:05 – 48:43 | The Eaton Fire's Impact on Altadena and Questions of Equity

48:43 – 52:52 | Closing Thoughts and Where to Learn More About Gary's Work

Resources:

Have an upcoming landscaping project? Contact Tree Staple for a quote treestaple.com

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