miércoles, 6 de octubre de 2010

Two different points of view about population growth :)

Two important theories that contrast a lot about population growth and food shortages are:


Thomas Malthus's theory:

  • That the power of population is indefinitely greater than the power in the earth to produce subsistence for man.
  • Population growth will outpace agricultural production.
  • According to Malthus, disease, food shortage and death due to starvation, were nature's way to control population.
  • He thinks the control of birth will prevent these problems.
  • It assumes population grows exponentially and agricultural production grows in a linear manner.
  • It doesn’t recognizes human capacity to increase food supply.





Ester Bosercup's theory:
She was a Danish economist and writer who worked for the UN, she wrote about population growth and agricultural development from a technocentric perspective.

  •   Humans will create technology to increase the food supply and create a sustainable society.
  • Necessity is the mother of invention.
  • Too optimistic

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