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Why are people moving into cities?
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Do most of the people in the world today live in urban or rural areas?
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Can cities adapt to this influx of people?
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Where will most of the world’s poor people live by 2050?
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Where do people who are moving into cities in search of work but without any means end up living?
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What kind of risks are people living in slums exposed to?
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Why can’t slum dwellers use their houses to obtain a loan from the bank?
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What kind of environmental hazards are poor people exposed to?
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What countries have more traffic accidents—developed or developing? Where do you think more people get hurt?
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What’s the largest city in the world?
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