Record metals boom may threaten transition to green energy

Copper wire at a factory in Vietnam. The price of copper rose to a record $10,700 a tonne last week Photograph: Reuters

Copper wire at a factory in Vietnam. The price of copper rose to a record $10,700 a tonne last week Photograph: Reuters

source https://www.theguardian.com/business/2021/may/15/record-metals-boom-may-threaten-transition-to-green-energy