A World Bank report recently forecasted that we would need more than 3 billion tons of metals and minerals to limit the rise in global temperatures by 2 degrees by 2050. That’s more than 3 billion tons in raw materials for solar, wind, and battery storage. The World Bank is not the only one. The International Monetary Fund reported in December that the future demand for metals and minerals may well top the current global supply. The IMF also said that “The needed ramp-up in mining investment and operations could be challenging.” The forecast surge...