These Mini Mobile Homes Might Sway You to Downsize

Remarkably, all the sewer needs are taken care of, so you never have to be plugged into a system. Every unit either has a compostable toilet (which reduces waste to 10 percent by evaporating 90 percent of it) or a black-water tank. Tanks only need to be emptied once every two months, and the compostable toilet receptacle (by this point, becoming odorless, bury-able waste) once every three months.