Copper More Critical than Lithium? Lithium may have grabbed the headlines as a key material in building electric vehicles (EVs). But so is copper. And copper's importance in the new green economy goes far beyond EVs. Copper is critical in building wind turbines and solar panels. It's key to power lines and upgrading the national grid. Analysts say we're facing a 10-million-ton shortfall if new copper mines are not found. [AD] See How You Can Benefit From New Copper Discoveries. |