quarta-feira, 30 de março de 2011
terça-feira, 29 de março de 2011
segunda-feira, 28 de março de 2011
Tent cities
The meltdown in the US mortgage market has led to record foreclosures and forced thousands from their homes.
terça-feira, 22 de março de 2011
sexta-feira, 18 de março de 2011
World Income
An excelent animation on people earning from 1$ a day to more than 200$.
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© Copyright 2006 SASI Group (University of Sheffield) and Mark Newman (University of Michigan)
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