Citations

Websites

  1. Here’s What Happens If You Split A World Map According To Population, iflscience.com, 14th May 2018
  2. Earth Divided in Ten Zones of Equal Population, Frank Jacobs, bigthink.com, 10th April 2017.
  3. Colorado towns named after elements, K99 (Colorado’s New Country radio station), 21st November 2016.
  4. Driving time from Denver, Colorado [3507 x 2480], reddit.com, 14th November 2016.

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