World Population by the Billion

shared by PRBComms on Dec 19, 2014 in Geography

3,200 views

15 faves

15 shares

0 comments

World population is around 7 billion. How long did it take for the world to add each billion? What improvements in health and science helped population growth? And how long do demographers think it wi...
Source: Unknown. Add a source
Category: Geography

Publisher:

Population Reference Bureau
Did you work on this visual? Claim credit!

Embed Code

For hosted site:

Click the code to copy

For wordpress.com:

Click the code to copy
Customize size