Is EU poised to solve child labour in 'green' batteries? One of the ingredients for your smartphone. Cobalt mining by hand near Kolwezi, Democratic Republic of Congo, often unregulated, with child labour as young as seven years old (Photo: Amnesty International) London, 26. Feb, 07:04 The European Commission is currently wrapping up consultations on a new law that could shape the future of green energy. If adopted, the EU Battery Regulation would require all businesses in the battery industry to report on the social and environmental impact of their operations. Read and decide Get instant access to all articles — and 20 years of archives.