Like all plastics manufactured in Ecotopia, the extruded houses can be broken up and thrown into biovats, digested by micro-organisms into fertilizer sludge, and thus recycled onto the fields from whence their materials came. Oddly, the one serious problem encountered when they were first used was that they tended to blow away in high winds. But instead of our heavy, excavated foundations, they now use large adjustable corkscrew devices which anchor each corner but leave the earth surface undisturbed.
