TED Talks
Hans Rosling: Global population growth, box by box
TV-PG
2010 • E30 Jun 1, 2010 15mThe world's population will grow to 9 billion over the next 50 years — and only by raising the living standards of the poorest can we check population growth. This is the paradoxical answer that Hans Rosling unveils at TED@Cannes using colorful new data display technology (you'll see).