99% Invisible
A River Runs Through Los Angeles
Jul 16, 2024
Gillian Jacobs, an actor, director, and L.A. resident, dives into the surprising story of the Los Angeles River, recounting its transition from a natural waterway to a concrete channel. She highlights the catastrophic flood of 1938 that spurred this change and discusses ongoing grassroots activism aimed at reviving the river. Jacobs shares thrilling kayaking adventures that underscore the river's neglected potential and reflects on historic proposals for green parks that could have transformed urban life. A fascinating blend of history and environmentalism awaits!
43:36
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Quick takeaways
- The LA River's concrete channelization contrasts with natural rivers, impacting biodiversity.
- Efforts to restore the LA River's natural habitat and clean water protections are ongoing.
Deep dives
The Prevalence of Concrete in Los Angeles River
The Los Angeles River, previously a free-flowing body of water, now exists as a concrete trapezoidal channel due to urbanization. Most of the year, it consists of a tiny stream at the bottom, resembling a giant storm drain. The river's engineered form contrasts sharply with natural rivers in other major cities, impacting the overall landscape and biodiversity in Los Angeles.
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