Chilean Court Revoked $3.2 Billion Project Permit for Collahuasi Copper Mine
Chile's Second Environmental Court recently revoked the environmental permit for the "Infrastructure and Capacity Enhancement" project at Collahuasi, one of the world's largest copper mines. The project planned to invest over $3.2 billion, with the core objective of building a seawater desalination plant to extend the mine's lifespan. The court ruled that the mining company had failed to adequately consult with affected indigenous communities and that the assessment of environmental impacts on the marine environment was insufficient. The mining company stated that existing water sources could support short-term production and would not immediately affect production.