Seven Worlds, One Planet: Extended Trailer (ft Sia and Hans Zimmer) BBC Earth

Subscribe and to OFFICIAL BBC YouTube Stream original BBC programmes FIRST on BBC iPlayer Subscribe and to BBC Earth Seven continents, all unique. Seven Worlds, One Planet is the latest natural history landmark from BBC Studios Natural History Unit, narrated by Sir David Attenborough. The series will showcase the rich diversity of Earths seven continents and what makes each one unique. This extended first look trailer featur