Steve Greenleaf

74%
Flag icon
Three broad developments broke the wheel of wheat-induced conquering. First, the industrial era introduced humanity to synthetic agricultural inputs, most importantly fertilizers, but also pesticides, herbicides, and fungicides. Lands already used for agriculture doubled their output in short order, but subpar lands that had been passed over throughout history could experience quadrupling (or more) of their preindustrial output levels. Farm fields crept across the Earth. In the new technological era, the Geography of Success changed. Lands that had once lain fallow became breadbaskets. Cool, ...more
The End of the World is Just the Beginning: Mapping the Collapse of Globalization
Rate this book
Clear rating
Open Preview