Copper: Humanity’s first and most important future metal
Millions of feet of copper wiring will be required for strengthening the world’s power grids, and hundreds of thousands of tonnes more are needed to build wind and solar farms.
According to a spokesperson for the Chilean copper operation, the mine is working under a contingency plan due to bad weather which has delayed a workers’ shift. Chile’s giant Collahuasi copper mine said on Monday it was operating under a contingency
