Africa is a ... The Niger River, which spans 2,600 miles (4,180 kilometres), starts near the Atlantic Ocean, travels inland to the Sahara Desert, and then bends south to the Gulf of Guinea.

The world has some truly remarkable rivers, from the Amazon in South America to the Nile in Africa ... the middle from the lower Congo. Two major capital cities—Kinshasa in the Democratic ...

A study led by researchers at The University of Manchester has exposed significant gaps in global research on transboundary ...