Thursday, November 3, 2011

Curriculum Resource: Another Visualization of 7 Billion People

I found another great visualization to help our students imagine a world population of 7 billion people.  This one goes well with yesterday's video on the significance of 7 billion people because it traces the growth from farther back in time, and gives more specific information about how many people there are in specific areas of the world.

This one was produced by Adam Cole for NPR:

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