Noo witnesses the devastating effect of desertification on the edges of the Sahara, reaches a low point in her journey and finds tranquility in a mountain kingdom. Show more
Discover 11,128,835 listings and 281,491 playable programmes from the BBC
Noo witnesses the devastating effect of desertification on the edges of the Sahara, reaches a low point in her journey and finds tranquility in a mountain kingdom. Show more