Did you know?
Number of satellites orbiting the Earth (2015) (4,080 ) is 25 x Number of floors in the Burj Khalifa skyscraper (163 )
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Forest in Belarus (2011) (88,600 km^2)
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.