Mine wastes key to supply

China’s growing dominance of critical metals production and stockpiles is setting off global alarms. It has American manufacturers in a bind as they ramp up domestic electric vehicle (EV) battery production.

Ores containing these elements are in deposits across our planet; however, the technology to process them is largely in China. As the China Communist Party (CCP) under Xi Jinping exerts its leverage, America and its allies are facing global economic and military challenges. China is tightening export allocations which is correspondingly driving up prices.

It is acerbated as U.S. and other...