When hungry elephants and people clash in a village - human overpopulation and overdevelopment = destruction and loss of habitat which drives species to extinction.

An elephant eyes the Elephant Response Team's vehicle as the team attempt to drive the animal away from the town of Livingstone in Zambia and back toward Mosi-oa-Tunya National Park.

The emergency call comes in just before midnight. In the driver's seat of a battered Toyota Hilux pickup truck, 29-year-old Chamunolwa Jimayi chats briefly with the caller. He hangs up the phone and shouts to his two colleagues in the back to hold on tight, then shoots off at high speed through the city center, careening around the traffic.