The Hidden Story - Secret History: New evidence rewrites the Great Wall of China's history, decodes its complex signals system and reveals the surprise ingredient that's kept it standing.
Executive Producer Fernando Meirelles (Academy Award-Nominated Director of "City of God") and Malian musician Inna Modja take us on an epic journey along Africa's Great Green Wall - an ambitious vision to grow an 8,000km wall of trees stretching across the entire continent to fight back against runaway climate change, increasing conflict and mass migration.
In1956, four years before Jane Goodall ventured into the world of chimpanzees and seven years before Dian Fossey left to work with mountain gorillas, in fact, before anyone, man or woman had made such a trip, 23-year old Canadian biologist, Anne Innis Dagg, made an unprecedented solo journey to South Africa to become the first person in the world to study animal behavior in the...
