Short Wave Short Wave

These voicemails save lives

Apr 20, 2026 · 13m

Summary

NPR’s Rebecca Hersher reports from a Cambodian village where simple voicemail alerts are saving lives from worsening climate-driven floods. The episode explains how extreme monsoons threaten communities and highlights Cambodia’s low-tech early warning system, which includes broadcast messages and community outreach. While these warnings protect residents, the report notes that long-term forecasts are still needed to safeguard agricultural livelihoods.

Topics discussed

Intro: Low-tech weather warnings in Cambodia Sponsors: NetSuite and Edward Jones Science: How climate change worsens floods Impact: Severe flooding in Prek Tush village Solution: Voicemail alerts save lives Community: Broadcasting warnings via loudspeaker Economic cost: Protecting livelihoods vs lives Outro: Credits and final sponsors
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