Governments and companies around the world are scrambling to secure resources needed to power the energy transition, but some European countries are now thinking it may be better to look closer to home, reports The Wall Street Journal (Aug. 10, 2023). Copper, lithium, nickel, and rare earths are all key minerals crucial to powering wind turbines, electric vehicles and other clean tech, but largely have been imported from abroad in recent decades.
“No doubt there is a real demand story,” said a mining expert. “We are talking about a 35-fold increase in lithium demand and we do not have any large-scale lithium mines in Europe. It’s a massive problem.” But as governments fast-track approvals on such projects and struggle to convey the importance of efforts to secure materials for the green-energy transition, resistance is growing among locals who stand to feel an impact and environmentalists who urge caution when moving forward with projects in sensitive ecosystems.
In Germany, Vulcan Energy Resources is looking to open a lithium mine, harnessing a new technology for extracting the battery metal from brine. In Sweden, Copperstone Resources is hoping to reopen a brownfield mine site to extract the red metal, while Adriatic Metals has just started mining for silver and zinc in Bosnia, with more projects planned from Finland to Greece. In Portugal, Savannah Resources is planning to dig out one of Europe’s richest lithium deposits.
In Europe, the mining renaissance comes after years of nearly no new mining activity on the continent. Usually, opening a new mine takes 10 to 15 years, often because permitting can take years. Local backlash against new mines isn’t uncommon. The industry has a long history of environmental destruction, poor relations with local communities and deadly disasters. In 2021, local opposition derailed Rio Tinto’s lithium project in Serbia.
However, governments want and need a secure supply chain of metals and minerals. Most critical minerals are processed in a relatively small number of countries with the threat made more apparent last month after China said it would introduce export restrictions to germanium and gallium—two critical minerals used to make semiconductors. Prices skyrocketed as consumers were suddenly unsure if they would have the raw materials needed to make chips for cars, phones and other tech.
Classroom discussion questions:
- What is China’s role/position in the rare earths and minerals supply chain?
- What is the status of that supply chain in the U.S.?