
Schoolchildren walk home past an open sewer in the sprawling Korogocho slum on the banks the Nairobi river
By Barney Jopson
Published: July 22 2009 22:16 | Last updated: July 22 2009 22:16

Schoolchildren walk home past an open sewer in the sprawling Korogocho slum on the banks the Nairobi river