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people in rich countries make the heaviest demands on the worlds resources, its food, fuel and land, and cause the most pollution.

a baby born in the united states will use in his lifetime 30 times more of the worlds resources than a baby born in india.

unless all the countries of the world take united action to deal with the population explosion there will be more and more people fighting for a share of less and less land, food and fuel, and the future will bring poverty, misery and war to us all.for most of the developing countries, it is a good idea to control the population growth.

（2014年10月25日 ）

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