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Comparative population densities in cities around the world.  Shows you just how spead out the U.S. is - even those cities that we call dense barely register.

Comparative population densities in cities around the world.  Shows you just how spead out the U.S. is - even those cities that we call dense barely register.

1/9/08 — 8:19pm Short URL: http://tmblr.co/ZWfuby1PJvK Filed under: #now