The World or World Islands is an artificial archipelago of various small islands constructed in the rough shape of a world map, located 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.
No Man’s Land Fort was a fort built in the Solent as part of the Palmerston Forts. It is 2.2 kilometres off the coast of the Isle of Wight and was built in the years 1867 to 1880 to protect Portsmouth. It was built at a cost of £462,500 which, adjusted for inflation, is equivalent to £43,391,356 at 2010 prices. No Man’s Land Fort is almost identical to Horse Sand Fort. It has been used as a luxury home/hospitality centre for high-paying guests – due to the privacy it offers – with an indoor swimming pool and two helipads.
Amwaj Islands, Bahrain
Amwaj Islands are a group of man-made islands located in the northeast of Bahrain, near the coast of Muharraq island. It covers roughly 30 million square feet. Amwaj Islands are a pioneering project in Bahrain, the first to offer 100% freehold land ownership to expatriates living in the Kingdom of Bahrain. It also increases the supply of waterfront property which is in low supply in this small island nation. With the completion of infrastructure such as electricity, roads, water, sewerage and telecoms, Amwaj recently became fit for residential use.
Umi Hotaru (Japan)
Artificial island Umihotaru with a rest area consisting of restaurants, shops and amusement facilities. Air is supplied to the tunnel by a distinctive tower in the middle of the tunnel, called the Kaze no Tō, which uses the bay’s almost-constant winds as a power source. The road opened on December 18, 1997 after 23 years of planning and 9 years of construction at a cost of 1.44 trillion yen (11.2 billion USD at the time of opening).
Khazar Islands, Azerbaijan
The Khazar Islands, also known as Caspian Islands, are artificial islands 25 km (16 mi) south of Baku, Azerbaijan consisting of 41 islands extending 3,000 hectares (about 11.6 sq mi) over the Caspian Sea.
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. Legend has it that it was the Aztlan of the Aztecs, their home city and birthplace from where they set out on their pilgrimage in 1091 that led them to the founding of Tenochtitlan. This island is now being promoted as a tourist attraction.
Spiral Island, Mexico
Spiral Island is the name of a floating artificial island built in Mexico by British artist Richart “Rishi” Sowa. It was destroyed by a hurricane in 2005. Sowa began constructing it in 1998. He filled nets with empty discarded plastic bottles to support a structure of plywood and bamboo, on which he poured sand and planted numerous plants, including mangroves. The island sported a two-story house, a solar oven, a self-composting toilet, and three beaches. He used some 250,000 bottles for the 66 feet (20 m) by 54 feet (16 m) structure. The mangroves were planted to help keep the island cool, and some of them rose up to 15 feet (4.6 m) high.