Lake Vättern at risk from Norra Kärr mining project in Sweden

Swedish authorities granted a processing concession for the Norra Kärr mineral extraction project, despite concerns that the technology to separate the rare‑earth elements is not yet proven. Critics argue the plan would divert mine‑waste water into a small stream that flows directly into Lake Vättern, a vital drinking‑water source for southern Sweden.

Environmental groups and Green Party politicians warn that a prolonged heatwave and low groundwater levels have already strained water supplies, and that further contamination could jeopardise the lake’s quality for generations. They call for a transparent, evidence‑based assessment before any extraction proceeds, emphasizing the need to protect clean water over short‑term economic interests.