SortStack #1468 — 2030-06-16

By population · Order from fewest to most people.

1. The population of Bermuda 64K

   There are no rivers or lakes — homes harvest rainwater on white limestone roofs by law.

2. The population of Reykjavík 140K

   The world's northernmost capital heats its streets and pavements with volcanic geothermal water.

3. The population of Bhutan 780K

   Measures national success in Gross National Happiness, and is carbon-negative.

4. The population of New Zealand 5.2M

   Outnumbered five to one by sheep — and that's actually the lowest the ratio has been in a century.

5. The population of Cuba 11M

   Has one of the highest doctor-to-patient ratios in the world and exports physicians globally.

6. Natural redheads worldwide 140M

   Just one to two percent of humanity; the gene is recessive, so it can skip generations.

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