Did you know?
Mass of Titan (moon of Saturn) (134.5 sextillion kg) is 100 x Mass of Ariel (moon of Uranus) (1.353 sextillion kg)
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Land used for agriculture in Ghana (2011) (164,800 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.