Compressed earth brick is pretty amazing. The whole house become a water vapor trap and the house cools itself as the heat of the day increases. Granted then

Compressed earth brick is pretty amazing. The whole house become a water vapor trap and the house cools itself as the heat of the day increases. Granted then you need to cool the house at night to refresh the thermal mass. https://www.youtube.com/watch?v=IuQB3x4ZNeA https://www.youtube.com/watch?v=IuQB3x4ZNeA