In 2015, Barrick Gold Corporation spilled over one million liters of cyanide into a complete of 5 rivers in Argentina close to their Veladero mine. Tkl mining"4" 05 أكتوبر 2022 Since 2007 in central Finland, the Talvivaara Terrafame polymetal mine's waste effluent and leaks of saline mine water have result... Read more