Eastern German Saxony-Anhalt includes lithium extraction in state development plan
Volksstimme / SWR
The government of Saxony-Anhalt plans to explore the extraction of 鈥渂attery-grade鈥 lithium in the eastern German state, the newspaper Volksstimme . Deposits in the Altmark region have been known for decades, but only entered into the development plan of the state government for the first time during a . The mineral is crucial for producing lithium-ion batteries for electric cars and other uses. Saxony-Anhalt鈥檚 infrastructure minister, Lydia H眉skens, presented a draft of the revised plan, stating that there are 鈥渁dvanced plans鈥 for establishing direct lithium extraction in the state, which also still has a sizeable coal mining industry. The lithium reserves are located at a depth of more than 3,500 metres in an area that holds natural gas deposits, for which the state government has also not excluded extraction. Lithium extraction could be coupled with geothermal energy generation, the draft seen by Volksstimme said. Minister H眉skens stressed that the government 鈥渙nly secures deposits鈥 and would not participate in mining activities, which are still subject to a licensing procedure.
Lithium extraction plans in other regions in Germany have previously caused controversies, for example in western state Rhineland-Palatinate. Critics of the mining plans have argued that lithium extraction could contaminate ground water reserves with lead, quicksilver, arsenic or other poisonous substances, public broadcaster SWR . Moreover, lithium extraction requires great quantities of water, which could become a problem in regions like Saxony-Anhalt that have been hit by severe droughts in recent years, the Volksstimme said.
Geoscientific researchers last year found that Germany could cover a sizable portion of its lithium needs in the coming decades by extracting the metal from existing domestic geothermal wells, especially in the western Upper Rhine Valley and in the North German plains. However, no sizeable extraction projects have been launched so far. Facilitating raw material extraction within Germany to increase resilience has been declared a political aim by the government. However, there is currently no timetable for achieving individual domestic supply targets.