My company and I personally have an interest to buy the whole island and caused partial urbanization, up to 20%
Methods of urbanization are:
Pontoon, floating airport, length up to 800 meters, which is also a port / artificial reef
Processing of sea water in the technical water
Treatment of wastewater into clean water.
Reforestation, and adding plants and flowers (eco tera formation)
Electricity generation from wind, solar and tidal
25 villas (area up to 250 square meters)
The main complex (2500 square meters)
Paths for walking, cycling and mountain railways
Restaurant, Observatory and helioport + starting position for paragliding
That's it ...