TED Talks The 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.

 

Hans Rosling's trademark is data visualizations that simplifiy complex data and 'tell the story,' but this time using far more common visual aids to support his assertation that only by focusing on poverty will population growth be curbed.


Via axelletess