Rubaya mines in Congo are rich in coltan, essential for electronics. Armed groups control the mines amid ongoing conflict.

What is the first thing that pops into your mind when you hear the word pollution? Some see it as foggy skies, piles of ...

The World Diamond Council (WDC) has praised the progress made towards expanding the Kimberley Process (KP) definition of ...

It might not be the first place you think of for luxury restaurants, but this European city has more Michelin stars per ...