Mother-of-four Faith Nikosi ready to patrol her neighbourhood in Alexandra, Johannesburg.(Foreign Correspondent: Tom Joyner)
Power infrastructure in Alexandra township in Johannesburg.(Foreign Correspondent: Tom Joyner)
A scavenger with a handful of copper.(Foreign Correspondent: Tom Joyner)
A scrapyard in Cape Town.(Foreign Correspondent: Tom Joyner)
Scrapyards pay cash for scrap metals.(Foreign Correspondent: Tom Joyner)
A community patrol heads out at 5am in search of copper thieves operating in Alexandra.(Foreign Correspondent: Tom Joyner)
Faith Nkosi on patrol.(Foreign Correspondent: Tom Joyner)
Members of the community patrol.(Foreign Correspondent: Tom Joyner)
Community patrollers in Alexandra.(Foreign Correspondent: Tom Joyner)
The patrol prepares to enter a home.(Foreign Correspondent: Tom Joyner)
Faith Nkosi searches the neighbourhood.(Foreign Correspondent: Tom Joyner)
Early morning commuters in Alexandra.(Foreign Correspondent: Tom Joyner)
The patrol searches for signs of theft.(Foreign Correspondent: Tom Joyner)
Men walk through a vacant lot in Alexandra township, Johannesburg.(Foreign Correspondent: Tom Joyner )
An abandoned train line in Cape Town has had its copper lines stripped.(Foreign Correspondent: Tom Joyner)
Scavengers sift through rubbish for copper in Soweto, South Africa.(Foreign Correspondent: Tom Joyner)
Kids in Cape Town.(Foreign Correspondent: Tom Joyner)
Faith Nkosi
A former member of a copper theft gang turned informant.(Foreign Correspondent: Tom Joyner)
Children ride a horse-drawn buggy past a fire where men are burning copper cabling to extract the wire.(Foreign Correspondent: Tom Joyner)
A man at the sales window of a Cape Town scrapyard.(Foreign Correspondent: Tom Joyner)
Combined Private Investigations staff monitoring live feeds from teams protecting infrastructure from copper thieves.(Foreign Correspondent: Tom Joyner)
A CPI security contractor shines a torch on an abandoned electrical substation.(Foreign Correspondent: Tom Joyner)
A trench dug by thieves to remove underground copper wire outside Johannesburg.(Foreign Correspondent: Tom Joyner)
An alleged copper thief down a manhole in Johannesburg.(Foreign Correspondent: Tom Joyner)
Security contractors arrest alleged copper thieves.(Foreign Correspondent: Tom Joyner)
Security officers search the manhole.(Foreign Correspondent: Tom Joyner)
Men arrested for allegedly stealing copper.(Foreign Correspondent: Tom Joyner)
Faith Nkosi (left) at sunrise after a night patrol through her community in Alexandra.(Foreign Correspondent: Tom Joyner)