I want to encourage you to use Cinvaram soil-cement brick press to make the buildings. 6-10% cement is added to the local soil, pressed at 25,000 pounds pressure in a brick press and cured. Equal to a fired brick. Little cost. Pres probably cost US@200 there. I just returned from two weeks in Indonesia and they are going to get one.

Again, use organic, no-till for growing food.

Ken