A Harvard visiting professor and modern slavery activist exposed the “appalling” cobalt mining industry in the Congo on a recent episode of “The Joe Rogan Experience” that went viral. The video has already racked up over one million views and counting.
Siddharth Kara, author of “Cobalt Red: How The Blood of The Congo Powers Our Lives,” told podcast host Joe Rogan that there’s no such thing as “clean cobalt.”
“That’s all marketing,” Kara said.
