Last week the world welcomed its 7 billionth inhabitant. But behind the headlines is a complicated demographic picture -- and one that masks huge disparities. The current rate of growth means that there are 78 million more people every year. Nearly all of that growth -- 97 out of every 100 people - is occurring in less developed countries.(http://feeds.feedburner.com/~r/rss/edition_africa/~4/Z2YNqZ_AMJc)
Attribution: CNN, BBC and IOL Africa.