What environmental issues might arise from the building of man-made islands in Dubai?
The Palm Jumeirah has buried and asphyxiated wildlife, increased turbidity, and changed the alongshore sediment transport. It has also created habitat along its rocky breakwater and within its lagoons.
What are the negative effects of the Palm Islands?
The construction of the Palm Islands has had a significant impact on the surrounding environment, resulting in changes to area wildlife, coastal erosion, alongshore sediment transport, and wave patterns.
What construction methods were used to create islands in Dubai?
So just how were the islands made? A process called land reclamation, which involves dredging sand from the Persian and Arabian Gulf's floors. The sand was then sprayed and “vibro-compacted” into shape using GPS technology for precision and surrounded by millions of tons of rock for protection.
How did they build the Palm Islands in Dubai?
Instead of concrete slabs, the foundations of The Palm were created from 7 million tons of rock blasted from the nearby Hajar Mountains. And while the desert emirate is surrounded by sand, 120 million cubic metres of the stuff were dredged from the bottom of the sea to form the island.