Wastewater analysis at Bolivian lithium deposit explores how to avoid past environmental mistakes
Envirotec Magazine
FEBRUARY 18, 2025
The Salar de Uyuni covers an area of over a million hectares on a high plateau in Bolivia (image credit: Avner Vengosh/Duke University). A US group has conducted the first thorough chemical analysis of wastewater associated with mining the lithium brine at the Salar de Uyuni, in Bolivia. Their findings could inform strategies to manage future mining operations and avoid the groundwater depletion and other problems that have affected sites like the Salar de Atacama in Chile.
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