Did you know? Time since the end of the Carboniferous geologic period (299 million y) is 20 thousand x Time since first humans in Americas (15,000 y)
Land used for arable in Nigeria (2018) (340,000 km^2)
/fact/land-used-for-arable-in-nigeria
Land used for arable in Nigeria (2018) (340,000 km^2)
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.