scavenger

A scavenger, surrounded by a flock of Greater Adjutant birds, collects plastic for recycling at a dump site on World Environment Day in the northeastern Indian city of Guwahati June 5, 2013.

Utpal Baruah/Reuters

A scavenger, surrounded by Greater Adjutant birds, collects plastic for recycling at a dump site in the northeastern Indian city of Guwahati on Wednesday, World Environment Day

A young Syrian boy holds a bag as he collects plastic and metal items in a garbage dump in the northern Syrian city of Aleppo on April 17, 2013. Russian Foreign Minister Sergei Lavrov criticised the Friends of Syria grouping of Western and Arab countries opposed to the rule of President Bashar al-Assad as negative for dialogue.

Dimitar Dilkoff/AFP

A young Syrian boy holds a bag as he collects plastic and metal items in a garbage dump in the city of Aleppo, northern Syria on Wednesday. Russian Foreign Minister Sergei Lavrov criticised the Friends of Syria grouping of Western and Arab countries opposed to the rule of President Bashar al-Assad as negative for dialogue.