How will the world keep supplying food to the ever still growing population?

Question: How will the world keep supplying food to the ever still growing population?
- Keywords:
  global food supply,
  population,
  world
Asked by puresalvation101 to Duncan, Grant, Julie, Nik, Rachel on 13 Mar 2013.
- Grant Campbell answered on 13 Mar 2013:
  
  This is not an easy question to answer, and there are no easy or pleasant answers. People die, and when the food supply becomes tighter, they will die faster – there’s no escape from that conclusion. Sorry! (A guy called Malthus demonstrated this 200 or so years ago, and his logic is inescapable. This logic is also a key part of Darwin’s theory of evolution – so we can’t accept Darwin without also accepting Malthus.)

Question: How will the world keep supplying food to the ever still growing population?