Anyone who buys an electric car wants a vehicle that has the least possible environmental impact. However, manufacturers need cobalt to make the batteries for electric cars. This precious raw material is mined in conditions that cause human suffering.
The 45-minute documentary Clean Cars, Dirty Batteries: Cobalt Mining in the Congo was broadcast on the German public TV channel ZDFinfo. It shows the efforts of the European car industry to ensure proper supply chains and reveals that this is impossible in the cobalt mines of the Congo.