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States need to intervene in population policies : Comments
By Peter Strachan, published 25/10/2012Population and fertility policies can lead to failed states.
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Populations are self controlling. If there is not enough food, human populations cannot reproduce and sustain themselves. Populations don't "expand" during a famine. They expand when food is plentiful. During a famine there is widespread death and infertility until the population reaches a point where it can be maintained by the food available. The same applies to most other species. You cannot have a situation where a long term famine exists while the population is kept alive and reproducing healthy babies(unless food is brought in from outside). Starving people do not reproduce. There are biological reasons for this. If a population can survive and reproduce then there is 'enough' food, though it might be considered barely enough.
Shortages happen locally despite there being enough food in the world e.g. drought and crop failure in some African countries.
If there were not enough food for the worlds population then we would see an immediate drop off in population numbers. i.e. people would starve to death. The belief that we have "too many people" for our food resources is demonstrably incorrect.