This project shows a house, which it is ecological designed. The house is made of recycling bottles (PET), filled with sand. Solar energy is the main provider of energy at all. They are panels also using the PET bottles. For lighting in the house is used PET bottles filled with clean water and bleach. They will be localized on the roof.
This project “La Huaca” will be a group of houses built in this ecological system and they are thought for people, in any part of the word, who do not have enough resources to have a proper house.