Source http://www.graphicnews.com/
Related posts:
Cities of the Future [Infographic]
Skype talks strategy
The world map of social networks
Dental Care Tourism Some Fast Facts [Infographic]
How Credit Scores Impact Mortgage Payments
2011 World Hunger Map
The Most Expensive 'Home' in the World [Infographic]
Don't Waste That Pumpkin [infographic]
The Alive Web from the chat perspective [Infographic]
A Day in the Life of the Internet [Infographic]