The UN says the number of people living in Africa will double in 35 years. There are fears about the impact of a demographic explosion. But it could be a good news story. Show more
Discover 11,128,835 listings and 278,041 playable programmes from the BBC
The UN says the number of people living in Africa will double in 35 years. There are fears about the impact of a demographic explosion. But it could be a good news story. Show more