Did you know? Circumference of Neptune (154,600 km) is 40 thousand x Depth of the Mponeng Gold Mine (South Africa) (3.9 km)
Land used for agriculture in Fiji (2018) (4,260 km^2)
/fact/land-used-for-agriculture-in-fiji
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.