Electricity pylons stand next to the Itaipu Reservoir site of the Itaipu hydroelectric power plant along the Parana River in Foz do Iguacu Brazil on...
{"Image ImageDescription": "Electricity pylons stand next to the Itaipu Reservoir, site of the Itaipu hydroelectric power plant along the Parana River, in Foz do Iguacu, Brazil, on Friday, June 18, 2010. The electricity from Itaipu, the world's second biggest hydroelectric dam with 20 turbines and a generating capacity of 14,000 megawatts (MW), is sold by Centrais Eletricas Brasileiras SA (Eletrobras) in Brazil and by the Administracion Nacional de Electricidad (ANDE) in Paraguay. Photographer: Adriano Machado/Bloomberg via Getty Images", "Image Copyright": "2010 Bloomberg"}