Look at the map of Bangladesh and tell me that it's an
island. 
When I read the title I thought, wah! our island have
become Bangladesh Island already. Relief he really meant
Bangladesh.
Bangladesh is a low lying land. Much of the country is the delta
of the great rivers of Ganga and Jammuna of India. It is flat and
just barely above sea level.
Global warming will raise the sea level and low lying areas
will be become sea.
Singapore, intend to or have already send teams to the
Netherlands to study the dyke system there for such an
eventuality.
