Did you know? Mass of SpaceX Falcon 9 launch rocket (542,000 kg) is 40 thousand x Mass of a half-filled sandbag as used in flood control (13.6 kg)
Land used for permanent crops in Samoa (2018) (220 km^2)
/fact/land-used-for-permanent-crops-in-samoa
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.