Did you know?
Mass of a Blue Whale (190,000 kg) is 50 x Mass of empty 40' shipping container (3,800 kg)
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Forest in Puerto Rico (2011) (5,750 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.