An Infographic of What 7 Billion People Looks Like

By Kasia Cieplak-Mayr von Baldegg

National Geographic's 7 Billion is a slick infographic look at what the new population benchmark means for our planet. The magazine's year-long exploration of the topic is now available as a free iPad app.

For more videos from National Geographic, visit their YouTube channel.

This article available online at:

http://www.theatlantic.com/video/archive/2011/11/an-infographic-of-what-7-billion-people-looks-like/247773/