https://www.youtube.com/watch?v=ze9c4tDNv7o
Palm Islands are three artificial islands, Palm Jumeirah, Deira Island and Palm Jebel Ali, on the coast of Dubai, United Arab Emirates. As of November 2014, only Palm Jumeirah has been completed. This island takes the form of a palm tree, topped by a crescent. After completion, Palm Jebel Ali will take a similar shape; each island will be host to a large number of residential, leisure and entertainment centers and will add a total of 520 kilometers of non-public beaches to the city of Dubai.
The World Islands
The World or The World Islands is an artificial archipelago of various small islands constructed in the rough shape of a world map, located in the waters of the Persian Gulf, 4.0 kilometres (2.5 mi) off the coast of Dubai, United Arab Emirates. The World islands are composed mainly of sand dredged from Dubai’s shallow coastal waters, and are one of several artificial island developments in Dubai.
Thums Islands
The THUMS Islands or Astronaut Islands are a set of four artificial islands in San Pedro Bay off the coast of Long Beach, California. They were built in 1965 to tap into the East Wilmington Oil Field. The landscaping and sound walls were designed to camouflage the operation and reduce noise, and they are the only decorated oil islands in the United States.
The Pearl-Qatar
The Pearl-Qatar in Doha, Qatar, is an artificial island spanning nearly four million square metres. It is the first land in Qatar to be available for freehold ownership by foreign nationals. As of January 2015, there are 12,000 residents.
Willingdon Islands
Willingdon Islands is the largest artificial man-made island in India, which forms part of the city of Kochi, in the state of Kerala, India. Much of the present Willingdon Island was claimed from the Lake of Kochi, filling in dredged soil around a previously existing, but tiny, natural island. Willingdon Island is significant as the home for the Port of Kochi, as well as the Kochi Naval Base (the Southern Naval Command) of the Indian Navy and Central Institute of Fisheries Technology, a constituent unit of Indian Council of Agricultural Research.
Mexcaltitán
Mexcaltitán de Uribe, also known simply as Mexcaltitán, is a small man-made island-city off the coast in the municipality of Santiago Ixcuintla in the Mexican state of Nayarit.
Balboa Island
The Balboa Island community consists of three modified or artificial islands in Newport Harbor.
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Souece : wikipedia