he? to máš odkud?
jen bio hajzlík dneska stoji od 15k+
http://en.wikipedia.org/wiki/Earthship#Systems :
systémy: WATER
As water collects on the roof it is channeled through a silt catching device and into a cistern. The cisterns are positioned so they gravity feed a WOM (water organization module), that filters out bacteria makes it suitable for drinking. Water is then pushed into a conventional pressure tank to create common household water pressure. Water collected in this fashion is used for any household activities except flushing toilets (Reynolds 2000).
Greywater: First, before the greywater can be reused, it is channeled through a grease and partical filter/digester and into a 30”-60" deep rubber lined botanical cell, a miniature living machine, within the Earthship. Oxygenation, filtration, transpiration and bacteria encounter all take place within the cell and help to cleanse the water (Reynolds 2000). Within the botanical cell filtration is achieved by passing the water through a mixture of gravel and plant roots. Due to the nature of plants, oxygen is added to the water as it filters while nitrogen is removed. Water taken up through the plants and transpired at their tops helps to humidify the air. In the cell, bacteria will naturally grow and help to cleanse the water.
(!)
ELECTRICITY:
Earthships are designed to collect and store their own energy from .... the sun and wind. In an Earthship, a Power Organizing Module is used to take stored energy from batteries and invert it for AC use. (DC/AD spínanej měnič na velký výkony, celkem sranda..)
CLIMATE:
Thermal Mass,Passive Solar Heating and Cooling..tj materiály
Ten barák je narvanej nejnovějšími technologiemi, takovej panelák si k němu ani nečuchne. To že jako materiály používá třeba pneu, je jiná věc..