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Apart from isolated examples in certain countries I don't think the world as a whole has much to worry about in maintaining replacement levels.
by robryan 16y ago
Apart from isolated examples in certain countries I don't think the world as a whole has much to worry about in maintaining replacement levels.
- Luyt 16y ago6,873,900,000 and counting... (continuous growth since the Black Death around the year 1400) http://en.wikipedia.org/wiki/World_population http://en.wikipedia.org/wiki/World_population