Conservationists Jim and Jean Thomas braved the steamy jungles of Papua New Guinea to save a tree kangaroo from extinction and ended up providing water and sanitation to ten thousand people in one of the most remote places on earth.
Length 92 minutes
David Attenborough | Jane Goodall | Tim Flannery | François Montagut | Ludivine Maffren | Michel Laroussi | Philippe Lejour | Laurent Larcher