First broadcast: on BBC Two HDLatest broadcast: on BBC Two Wales
In Africa, Gordon takes to the skies to see how a growing human population is affecting wildlife, from flamingos and elephants in Kenya to humpback whales off the coast of Gabon. Show more
First broadcast: on BBC Two EnglandLatest broadcast: on BBC Two Northern Ireland
In South America, Gordon flies over the Amazon in search of illegal loggers, and in the Andes he meets conservationists searching for new species before their habitat is destroyed. Show more
First broadcast: on BBC Two EnglandLatest broadcast: on BBC Two Northern Ireland HD
Crossing the Pacific, Gordon discovers how a view from above is helping protect hammerhead sharks and giant tortoises, and what it could reveal about the future of our coral reefs. Show more
First broadcast: on BBC Two EnglandLatest broadcast: on BBC Two Wales HD
Gordon Buchanan discovers how eyes in the sky are helping protect endangered orangutans, elephants and people in south east Asia, where booming economies are taking a toll on the natural world. Show more
