Centinela Switches Completely to Sea Water
“Since it started, Centinela has been recognized for its commitment to the environment and sustainability, and the trend continues with actions like this, which reflect modern, responsible mining methods,” said Carlos Espinoza, general manager, Minera Centinela. “We are caring for water resources at the driest place on Earth.”
Minera Centinela pioneered the use of thickened tailings, a technology that allows a more efficient use of water. In addition, its operation includes a solar thermal plant to reduce fuel consumption and emissions. Since January 2022, it has operated with electricity from 100% renewable sources. In 2021, it obtained the Copper Mark certification, which recognizes copper production in accordance with the U.N. Sustainable Development goals.
In related news, Antofagasta Minerals reported that access to its Los Pelambres operation in Chile’s Coquimbo Region was blocked by a small group of people, who are requesting compensation to clear access without connection to any specific incident or situation. Authorities were working to clear the blockade and the company is engaging with them to resolve the situation.