01/07/26

The Community Group Rethinking LA’s Approach To Wildfires

A year ago this week, the Eaton and Palisades fires broke out in Los Angeles, and ultimately became one of the most destructive urban fire events in recent history. Today we’ll hear about a community brigade that is taking firefighting into its own hands through a technique called “home hardening.”

Journalist Adriana Cargill, host of the new podcast “The Palisades Fire: A Sandcastle Special” from PRX, embedded with this group to understand what the future of firefighting could look like. She and Jack Cohen, a former research scientist with the USDA Forest Service, join Host Flora Lichtman to explain the science behind how people can prevent their own homes from burning.

A large home stands unharmed on a mountaintop, while the three houses around it are completely burned down.
All four homes in this photo were exposed to the same fire and same conditions, but the owner of the house that remains intact had done a home ignition assessment with the Community Brigade and made the recommended changes. The others had not. Home hardening teachings are one of the most important things the brigade does to prevent home loss. Credit: Connor Nelson

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Segment Guests

Adriana Cargill

Adriana Cargill is a multimedia journalist and host of the podcast “The Palisades Fire: A Sandcastles Special.” She is based in Los Angeles, California.

Jack Cohen

Dr. Jack Cohen is a former research physical scientist with the USDA Forest Service, based in Missoula, Montana.

Segment Transcript

The transcript is being processed. It will be available 2-3 days after this story’s publication date.

Meet the Producers and Host

About Flora Lichtman

Flora Lichtman is a host of Science Friday. In a previous life, she lived on a research ship where apertivi were served on the top deck, hoisted there via pulley by the ship’s chef.

About Dee Peterschmidt

Dee Peterschmidt is a producer, host of the podcast Universe of Art, and composes music for Science Friday’s podcasts. Their D&D character is a clumsy bard named Chip Chap Chopman.

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