Peru - International competition to innovate clean artisanal gold mining techniques comes to Madre de Dios, the epicenter of Peru’s Amazon illegal gold mining in Peru’s Amazon. Find out more. https://t.co/JcsLqeKVud

2:49pm PDT - May 18th, 2022

International competition to innovate clean artisanal gold mining techniques comes to Madre de Dios, the epicenter of Peru’s Amazon illegal gold mining in Peru’s Amazon. Find out more. https://t.co/JcsLqeKVud

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