Media playback is unsupported on your device

Life on South African rubbish dump

27 August 2013 Last updated at 06:51 BST

Nomsa Maseko reports from the town of Viljoenskroon in South Africa, where a massive rubbish dump has become a source of survival for the local community.

One resident, Mapule Sekwati, 73, has been collecting and sorting refuse for 25 years in order to put her children through school.