A Pakistani worker walks past dark smoke emitted from a fire as he monitors the work at a landfill site in Lahore on January 22, 2013. AFP PHOTO/Arif ALI
{"Image ImageDescription": "A Pakistani worker walks past dark smoke emitted from a fire as he monitors the work at a landfill site in Lahore on January 22, 2013.  AFP PHOTO/Arif ALI (Photo by Arif Ali / AFP)        (Photo credit should read ARIF ALI/AFP via Getty Images)"}