Tin has a long history as a key metal in global economic growth. Alloyed with copper to make bronze, tin is recognized as one ...

Some 1,500 miles away, in Rwanda, the Chinese are busy mining cassiterite, a mineral used in the construction of alloys, plates, cans, and various containers. Miners who fail to please their ...

The Democratic Republic of Congo has filed a criminal case against European subsidiaries of tech giant Apple, accusing the ...

These violations harm individuals created in the image of God and must not go unpunished,” said Father Aurélien Kambale ...