WIGWAM
Native american wigwams built of bamboo and canvas or other waterproof native cloth but with kelvar woven into the cloth to provide security from beging cut open

Solution

 WIGWAMS are a wonderfully efficient home - given a damp-proofed permanent floor (say bamboo) around a central firepit , attached compost bathroom, running water (solar heated), solar energy lighting and an efficient cooking fuel - completely earthquake proof and if properly lashed down - hurricane resistant as well.             They can be dismantled in a matter of minutes and moved with relative ease; they are cheap - constructed of bamboo and cotton (canvas) - two plants that sully grow locally -  laid out and built in a day. Weaving Kevlar in with the canvas would give security from knife break-ins - a simple wind cone at the peak would keep rain out but let smoke exit - a 16 ft (5 meter) diameter wigwam proves the same living space as a  30ft sailing yacht - the heigh allows stuff to be hung in the tall space - they can be expanded int an oval or two placed together with connecting opening, they can be erected by a couple of 9 year olds - if floods are predicted, they can be instantly folded with the stuff inside and dragged to higher ground - splashing water on the outside creates cooling by evaporation - they could be insulated by layers of cardboard and a second outside skin - and they look great!