The developer is selling islands on The World from between $20 - $50 million. In total there are approx. 250 islands. There are still some islands available for sale at the time of writing (May...
no boi
http://en.wikipedia.org/wiki/Dubai_World
The world's biggest island is Greenland, with a total area of 2,166,086 sq km. It is not Australia, which is a continent, not an island.
they are areas of land that are higher than water levels, basically areas of land that arent high enough for water to cover directly.