Case Study 02 // Coasts

DUBAI

Artificial Coastlines // UAE

Architecting the Sea.

Witness the unprecedented terraforming of the Persian Gulf. Dubai's "Palm" and "World" islands represent a radical shift in coastal morphology. Since 1980, the emirate has literalized the concept of human-made geography, dredging billions of cubic meters of sand to create land where there was only ocean.

Pulse of Change: 1984 — 2022

Terraforming Impact.

While these structures are engineering marvels, they have profoundly altered local currents and marine ecosystems. The massive energy requirements for cooling and desalination in these offshore developments create a continuous feedback loop of carbon intensity.

New Coastline
+70km

Artificial extension of local shores.

Volume Moved
1B m³

Sand dredged from the sea floor.

Energy Intensity
MAX

Critical cooling and desalination.

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