Historically, regions with a cold winter season have been more conducive to growing crops capable of feeding large populations, such as soy, wheat, rice, and corn. However, the industrialization and development of fuels and fertilizers has enabled these crops to be grown in areas previously unsuitable for agriculture.
These advances gave way to increases in population and the cultivation of new lands, but is it sustainable? As soon as places like Brazil or China can no longer import the inputs necessary to grow enough crops to feed their populations, we’re in for a rude awakening…









