Here is a picture of a plan to build a floating City off the shores of Haiti. This plan relies on the availability of materials already present in Haiti following the earthquake. the city is supposed to be both agricultural and at the same time provide light industry.
Here is a picture of the buildings on the shores of Haiti. This is a plan created by Tangram 3DS, in collaboration with Boston Architect and Designer E. Kevin Schopfer want to create the first Floating City in Haiti.
Here is a picture of the plan for Haiti Floating City. As you can see in the plan, there will be canals that connect the different sections of the floating city