KQED's Forum KQED's Forum

Artificial Stone Containing Silica is Killing Workers. Will California Ban It?

Aug 17, 2026 · 55m

Summary

KQED’s Forum examines the silicosis crisis among California workers fabricating engineered stone countertops, featuring labor correspondent Farida Javala-Romero and UCSF pulmonologist Dr. Shefali Gandhi. They discuss how inhaling silica dust causes incurable lung disease, disproportionately affecting Latino immigrant men, and why current safety measures often fail. The episode also covers legislative efforts to ban high-silica stone and debates over manufacturer liability versus workplace enforcement.

Topics discussed

Sponsors and introduction Rise in silicosis cases among young workers How silica dust causes lung damage Severity of silicosis and lung transplants Impact on immigrant and undocumented workers Guest introductions and listener questions Safety of installed quartz countertops Composition of engineered stone vs natural stone Workplace safety regulations and enforcement Manufacturer responsibility vs employer fault Comparison of quartz, quartzite, and Corian Arguments for banning engineered stone Consumer concerns and renovation advice Workers' compensation challenges for sick workers Federal bill H.R. 54 and manufacturer immunity Industry pushback and international bans California's rulemaking process for restrictions Future outlook and reducing consumer demand
Listen ad-free on Castria