@CNN: A CNN investigation has found that child labor is still being used to mine cobalt at some operations in the Democratic Republic of Congo. This country produces about two-thirds of the mineral and is estimated to sit atop half of the globe’s reserves. https://t.co/KvyMNer70I https://t.co/AbbSxCEcSJ

A CNN investigation has found that child labor is still being used to mine cobalt at some operations in the Democratic Republic of Congo. This country produces about two-thirds of the mineral and is estimated to sit atop half of the globe's reserves. https://t.co/KvyMNer70I pic.twitter.com/AbbSxCEcSJ

— CNN (@CNN) May 2, 2018