Pictures of the Week: July 23, 2010 - July 29, 2010

Seashells are coated with oil caused by a spill in the northern Chinese port Dalian, nine days after a pipeline blast leaked 1,500 tons of heavy crude into the sea.
Arthur J D / Greenpeace/ Reuters

Polluted
Seashells are coated with oil caused by a spill in the northern Chinese port Dalian, nine days after a pipeline blast leaked 1,500 tons of heavy crude into the sea.

Monday, Jul 26, 2010