Making of Africa's Lost Eden

It was known as "the place where Noah left his Ark": 4,000 square kilometers of lush floodplains in central Mozambique, packed with wild animals. But 15 years of civil war took a heavy toll on Mozambique's Gorongosa National Park and many species were almost completely wiped out for meat. As documented in a new National Geographic Channel film, conservationists today are battling to restore the park to its former glory, and save it from present-day threats that could destroy it forever. Produced by James Byrne for the National Geographic Channel.