Sustainability

[Nu Lang]

So I was talking to another relative recently, my sister. She says she wants to get one of these houses one day:

 

EARTHSHIP HOUSES.

Earthship

Design Principles



Electricity: from sun and wind.

Water: from rain and snow.

Sewageanitary treatment.

Heating and Cooling:

from the sun and the earth.

Food: grow inside and outside.
http://earthship.org/