The World Map divided into Five, with each containing a Fifth of the World's Population

The world divided into five, with each containing a fifth of the world's population

China has a fifth of the world's population: 1.35 billion. This is how much land is required to hold each of the other fifths.

As this blogger remarks, "I’m not sure what is more amazing — how vast the area in blue is or how small the area in yellow."

(HT:22Words)