Geografia
Tendências demográficas na América Latina
 
 "Increasingly, the debate over plummeting world birth rates  is  shifting to the developing world. This includes Latin America where on  the  whole rates are dropping quickly from 5.98 children per woman in  1960 to 2.20 children  per woman in 2010.
  Yet these aggregate numbers do not reflect the variation in   birthrates between various Latin American countries. Even as countries  such as  Brazil, Argentina, and Mexico head to rates at or even below  replacement rates,  there remain extreme examples of both higher and  lower rates throughout the  region. The most extreme variation can be  found in Cuba and Guatemala which respectively  have the lowest and  highest fertility rates in Latin America." 
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List Of Countries In South America In Alphabetical Order
List of South American Countries. Countries and Capitals of South America. Alphabetical list of countries in South America.
 
A
Argentina
 
B
Bolivia
Brazil
 
C
Chile
Colombia
 
E
Ecuador
 
G
Guyana
 
P
Paraguay
Peru
 
S
Suriname
... 
  
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What Is A City?
Cyberschoolbus 
 
We all talk about cities and many of us live in one, but what exactly is a city? We often think of the city as a "modern" or recent development, but cities have existed for thousands of years and have their roots in the great... 
  
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Reservas De Gás Natural
Fonte: The Economist "Around 45% of the world’s recoverable natural-gas reserves are "unconventional", comprised mainly of shale gas, and also tight gas and coal-bed methane. The International Energy Agency (IEA) reckons global gas demand will increase... 
  
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Estrutura Demográfica Dos Bric
"For some time now, Brazil, Russia, India, and China have been grouped together under the acronym BRIC. The BRICs are described as countries at the same stage of economic development, but not yet at the point where they would be considered more developed... 
  
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Progressos No Acesso A água Potável
MDG drinking water target being met is cause for celebration"More than 3,000 children die daily from diarrhoeal diseases, and 88% of these deaths are due to poor drinking water, lack of sanitation and poor hygiene. So the news from the World Health Organisation... 
Geografia