Story perspectives

Salton Sea Dust Hurts Children's Lungs, Raises Asthma Rates

4/4/2026

Summary

Story summary

Researchers from the University of Southern California and the University of California, Irvine found Salton Sea air quality harms children's lung development.
As the lake shrinks from drought and water diversion, dust from the bed is linked to higher asthma rates and respiratory issues.
Nearly 20% of Imperial Valley children have asthma, well above the national average.
Community organizations are pushing dust-mitigation projects and expanded healthcare access for residents.

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Story summary

Researchers from the University of Southern California and the University of California, Irvine found Salton Sea air quality harms children's lung development.
As the lake shrinks from drought and water diversion, dust from the bed is linked to higher asthma rates and respiratory issues.
Nearly 20% of Imperial Valley children have asthma, well above the national average.
Community organizations are pushing dust-mitigation projects and expanded healthcare access for residents.