A new report released by global management consulting firm McKinsey & Company has revealed that as much as $4 trillion in investments may be required to meet global decarbonization goals by 2030. This is to help scale up the materials supply chain and address upcoming supply shortages of key metals and materials. The report, “The net-zero materials transition: Implications for global supply chains,” highlights the role of the materials supply chain as a key enabler of the global transition to net zero, with many of the technologies, from renewable energy...