Push to restart uranium mining in Patagonia has sparked fears about the environmental impact and loss of sovereignty over key resources
O
n an outcrop above the Chubut River, one of the few to cut across the arid Patagonian steppe of southern Argentina, Sergio Pichiñán points across a wide swath of scrubland to colourful rock formations on a distant hillside.
“That’s where they dug for uranium before, and when the miners left, they left the mountain destroyed, the houses abandoned, and nobody ever studied the water,” he says, citing suspicions arising from cases of cancer and skin diseases in his community. “If they want to open this back up, we’re all pretty worried around here.”
Pichiñán lives in Cerro Cóndor, a hamlet with a sparse Indigenous Mapuche population due to the area’s harsh summers, cold winters and little rain. The National Atomic Energy Commission (CNEA) mined uranium here in the 1970s and it is now in focus as President Javier Milei aims to shift Argentina’s nuclear strategy.
