The simple answer to a global food crisis is to emphasize vegetarianism. It is significantly more efficient to feed a person on grains and vegetables, than on meat.
Controlling population growth is usually euphemistically couched statement of us vs. them. The 'global' population needs to be controlled we shout out the window of our SUVs as we gobble down a fast food burger.
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You do not really understand something unless you can explain it to your grandmother.
- Albert Einstein
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