The 7,525-carat gemstone was named Chipembele, which means “rhino” in the local dialect of Bemba.

A new report by PwC states that as Africa’s fossil fuel inventories show a downturn, renewables are on the rise across the continent.

Moussa Magassouba is a western educated mining engineer and fluent English speaker, with more than 20 years of experience in the industry and no political background.