Industria minera 1 Mining industry and finance 1 ecologa̕ 1 ecology 1 environment environmental impact 1 environmental protection measures 1 περισσότερα ... impacto ambiental land resources 1 medidas de proteccin̤ ambiental medio ambiente 1 minera̕ 1 minera̕ a cielo abierto 1 mining 1 opencast mining 1 recursos terrestres 1 λιγότερα ...