Africa's metalheads have a bold vision. We talk to Edward Banchs, author of a new book about Africa's metal scene, and to a heavy metal singer in... Skinflint. Vulvodyinia. Metal Orizon. Wrust.

Pollution by heavy metals (Cu, Zn, Cd, Cr) in global inland waters poses significant threats to freshwater biodiversity and ecosystem function, yet the global patterns and drivers of heavy metals ...

African export restrictions on crucial battery metals are dealing a blow to Chinese companies that have spent billions of dollars developing mines there to dominate supplies. For more than a decade, ...

Click to open image viewer. After being hired in 2008 to photograph a South African heavy metal band for a one-night performance in Gaborone, student Frank Marshall decided to return to Botswana to ...