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Lithium mining looks set to reshape Bolivia's Salar de Uyuni salt flat

Photographer Matjaz Krivic has been charting the effects of lithium mining on locals in the world's largest salt flat in Bolivia since 2016

By Alison Flood

24 January 2024

New Scientist Default Image

Matjaz Krivic

THIS eerily beautiful place is Salar de Uyuni, the world’s largest salt flat. It lies at the crest of the Bolivian Andes and covers over 10,000 square kilometres. But below its stunning surface, trouble is brewing. The demand for electric vehicles and the lithium batteries they require is booming, and Bolivia wants to exploit its lithium resources. The country’s state-owned mining company opened its first industrial-scale lithium plant (pictured below), near Uyuni in December 2023.

A worker holds the Bolivian flag during the inauguration of the new state-owned Yacimientos de Litio Bolivianos (YLB) lithium carbonate production facility, inside the Uyuni Salt Flats near Uyuni, Potosi Department, Bolivia, on Friday, Dec. 15, 2023. Bolivia is cutting the ribbon on its first industrial-scale lithium plant, the dawn of what it hopes will be an export boom of the battery metal that could bring it back from the brink of economic crisis. Photographer: Marcelo Perez del Carpio/Bloomberg via Getty Images

Yacimientos de Litio Bolivianos (YLB) lithium carbonate production facility

Marcelo Perez del Carpio/Bloomberg via Getty Images

Photographer Matjaž Krivic has been visiting the area since 2016, charting the effects of lithium mining. His photograph of the flat (shown above, in the main picture) was taken with a drone in 2017 and shows local salt miners loading their truck with salt. Krivic says the evaporation ponds of lithium production facilities will draw heavily on the region’s scarce freshwater, and that llama herders and quinoa farmers are worried.

Ten years ago, Bolivians were talking about their country becoming the Saudi Arabia of lithium, says Krivic. “This has taken a long time, but now they’ve opened their first industrial-scale lithium plant, the problems for locals around water shortages will really start.”

 

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