A lone fisherman casts his line into the Pacific Ocean on the coast near Sydney April 9, 2008. The 4th global conference on oceans, coasts and islands is a forum for developing and poor countries, many of which would be worst affected by climate change and nations will discuss how to preserve fisheries, protect coastlines and limit pollution. Reuters Pictures 22 months ago

A lone fisherman casts his line into the Pacific Ocean on the coast near Sydney April 9, 2008. The 4th global conference on oceans, coasts and islands is a forum for developing and poor countries, many of which would be worst affected by climate change and nations will discuss how to preserve fisheries, protect coastlines and limit pollution.