globe
Image: Henrik Jonsson/iStockphoto

 

We have created an interactive version of our model:

http://www.inorganicenergy.com/CreateWorld.aspx 

Enter a chosen level of prosperity for each area of the world, specify how electricity will be generated and vehicles moved, and voilà: You'll see how much land and water is used and how much carbon is emitted. Share your results and discuss in the comments section.

D.D. & F.K.