Wildfire destroys a third of Etosha National Park in Namibia

Rangers, firefighters and members of Namibia's military have successfully contained a wildfire in Etosha National Park. The fire burned nearly a third of the park and lasted a week. The World's Host Marco Werman speaks with Pauline Lindeque, the World Wildlife Fund's Namibia Director of Wildlife and Landscape, about the impact this has had on biodiversity in the nature reserve.