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.
TORONTO – The Toronto stock market appeared set for a slightly higher open Thursday as oil prices got a boost from data showing that U.S. crude supplies fell more than expected for a second week, suggesting demand is improving. The Canadian dollar rose