Did you know? Time since the birth of Cleopatra (2,090 y) is 25 x Period of Uranus's orbit (84 y)
Land used for arable in Canada (2018) (427,000 km^2)
/fact/land-used-for-arable-in-canada
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.