Did you know? Altitude of the orbit of the International Space Station (400 km) is 40 thousand x Height of a high-diving platform (10 m) Tweet this comparison
Land used for agriculture in Mali (2011) (6,820 km^2)
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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.