The whole world faces the problem that raw materials are being used up at an increasing rate and food production can not keep up with the population increase.

整个世界面临的原料正在使用的速度越来越快和粮食生产的增长跟不上人口增长最多的问题。

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With a decline in starfish predators, the starfish population can increase.

随着海星捕食者的减少，海星的数量会增加。

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With the sudden increase in population in some villages, there is not enough food to feed everyone.

VOA: standard.2009.10.05

By our math, job creation is just barely keeping up with the population increase.

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Above all, with the human population set to increase by half over the next 40 years, the world needs to work out where its food is going to be produced.

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The dozen authorities with the highest percentage increase in the white British population are almost all found in eastern England.

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