Nature
The Incredible Human Journey
Dr Alice Roberts travels the globe to discover the incredible story of how humans left Africa to colonise the world.
1. Out of Africa (59 mins)
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- The Lakes with Simon ReeveSimon Reeve travels through the glorious Lake District and the county of Cumbria.
- Chris and Michaela: Under the Christmas SkyChris and Michaela unearth some of nature's greatest celestial wonders and winter wildlife59 mins
- Paul Whitehouse: Our Troubled RiversThe dirty truth. Exploring why waterways are in decline and what can be done to save them
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- Natural WorldDocumentary looking at a post office in Antarctica surrounded by 3,000 gentoo penguins.5 mins