The Tsumeb smelter is one of the few facilities in the world that can treat arsenic and lead-bearing copper concentrates.

There’s no doubt it saved hundreds of rhinos' lives.” South Africa has the largest numbers of black and white rhinos. Namibia, Zimbabwe and Kenya also have significant populations. There are around 17 ...

“So, let’s do it next. Let’s me and you make it happen right now, in front of everyone,” challenged Davis. “After I knock De ...