A database of artisanal, small-scale, and large-scale mining in the Copperbelt region of the Democratic Republic of Congo and Zambia
Cobalt, designated a critical mineral by the European Union and the United States, is a crucial component of the lithium-ion batteries found in cell phones, electric vehicles, and personal computing devices. Over half of the world’s cobalt supply is produced in the Democratic Republic of the Congo (DRC), where cobalt …