How children in mines fuel the digital revolution

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By The World. Discovered by Player FM and our community — copyright is owned by the publisher, not Player FM, and audio is streamed directly from their servers. Hit the Subscribe button to track updates in Player FM, or paste the feed URL into other podcast apps.
Cobalt is king in the digital world. It helps power the phone in your hand. Cobalt is also essential for electric cars. That increased demand is causing a "cobalt" rush in Africa. Tech companies are trying to avoid abuses, but it isn't easy. Host Marco Werman speaks with Vivienne Walt who just came back from the Democratic Republic of Congo to check out the cobalt craze.

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