In this Dec. 11, 2012 photo, young women carry their instruments along the edge of a polluted stream where a woman scavenges for recyclable goods in the garbage, as they head to their practice session... more 

In this Dec. 11, 2012 photo, young women carry their instruments along the edge of a polluted stream where a woman scavenges for recyclable goods in the garbage, as they head to their practice session with "The Orchestra of Instruments Recycled From Cateura," in Cateura, a vast landfill outside Paraguay's capital of Asuncion, Paraguay. The community of Cateura could not be more marginalized. But the music coming from garbage has some families believing in a different future for their children. (AP Photo Jorge Saenz) less