Dwarf wheat
50 Things That Made the Modern Economy
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The Problem of Population Growth
Over population is one of the oldest questions in economics, dating back to thomas robert malphus. Erlich had predicted mass starvation. In fact, the world's population more than doubled. Human ingenuity has meant food yields have kept pace - at least so far. But while population growth has slowed, the u. N projects will add another few billion people before the turies end.
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