Did you know?
Length of South America (North to South) (7,150 km) is 1 thousand x Length of the longest canal tunnel (Rove Tunnel in France) (7.12 km)
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Forest in Nauru (2011) (0 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.