Guwahati

A rarely spotted single-tusk elephant, also called as Ganesh Elephant, at the Kaziranga National Park about 250km away from Guwahati city, India.

EPA

A rarely spotted single-tusk elephant, also known as a Ganesh Elephant, eats flowers at the Kaziranga national park in Assam, India.

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