World Youthful Population - HowStuffWorks

world youthful population map
you might also like...
FPO
How Population Works

From the smallest tribe to the largest nation, important decisions are based on questions like: How many of us are there? How are we divided? Where are we going? Do we have enough food and other resources to take care of us?

FPO
How Designer Children Work

Given the choice, would you rather have been born with a different eye color, hair color or skin tone? Of course, you didn't have these options, but could you have them for your own children?