Chile's Copper Mine: Workers Raise Safety Concerns

In Chile, a major copper mine has been under scrutiny. Workers and regulators have noticed some worrying signs. There were cracks and leaks at the Quebrada Blanca mine's tailings dam. This is where the mine stores its waste. The issues started back in 2024. Workers were worried about their safety. They reached out to the mining regulator, Sernageomin, for help. They filed complaints between July 28 and August 8. One worker even begged the regulator to visit the site. They said the company was not being clear about the risks. Sernageomin did inspect the site. They found a big crack, about 240 meters long. There were also pools of water at the base of the dam. The regulator was not happy. They said the company should have reported these issues right away. The company, Teck, said everything is fine. They claimed the dam is safe and stable. They also said they fixed the problems quickly. Teck is still working on the mine. They plan to increase production soon. But there are still concerns. Analysts think these issues might affect the company's future. Teck is trying to merge with another company, Anglo American. This deal could help them manage the mine better. But if they can't fix the problems soon, it could be a big problem. Safety at mines is a big deal. After the Brumadinho dam collapse in Brazil, everyone is more careful. Experts say cracks and leaks are serious. They need to be checked and fixed right away.