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Length of the West-East gas pipeline in China (8,710 km) is 250 x Length of the Peripherique around Paris (35 km)
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Pop. of Riyadh, Saudi Arabia (5.68 million people)
If this was a standard unit ...
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.