Bolivia, Paraguay, and Brazil
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Itaipu is the world's largest hydroelectric dam. It borders Paraguay and Brazil. |
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For more information on Itaipu go to www.solar.coppe.ufrj.br/itaipu.html |
Itaipu's overflow or spillway. |
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Market in Cochabamba, Bolivia selling various compact fluorescent light bulbs. |
Billboard downtown SaoPaulo, Brazil. |