Did you know?
Length of the Mississippi River (3,730 km) is 2.5 x Length of the island of Madagascar, North to South (1,500 km)
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Land used for permanent pasture in Poland (2011) (900 km^2)
Yes, there's now a book based on these numbers. Oxford University Press: July 2018.
Click here to learn more about it.
Click here for Podcast: Andrew Elliott interviewed for New Books Network.