Topic: Population Growth
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Videos
In Africa, Building a Better Slum
A sustainable development expert on how African cities should handle the continent's urbanization boom
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Why the World's Exploding Population Isn't as Bad as it Seems
Geographer Joel Kotkin says the bigger problem is low birth rates in developed countries
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Maps
Suburbia: Land of Immigrants
Foreign-born populations in the U.S. are spreading out across the country, settling in suburbs and smaller cities
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China's Uneasy Transition to an Urban Majority
Millions of rural Chinese are moving to cities, but the opportunities they're finding there are uncertain
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A Thirsty Future for Texas
State water plan foresees challenges as supplies diminish and population grows
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Why Does California's Central Valley Have Such Bad Air Pollution?
The farming communities of the Central Valley breathe some of the worst air in the nation
