... here and now
The ferro-cement technique, although not strictly ecological, is not only inexpensive, it is known to use the least amount of material for the amount of water stored and to have a very long life.
Thank you for your help to all those who have passed through here. Those who have not been able to come, be aware that soon there will be more interesting projects to participate and learn here in Terra Purna.
Water infiltration design using a swale in the Terra Purna project. A swale consists of an infiltration basin drawn on a level curve. It fills like a bath without draining and infiltrates the water in the ground by hydrating it and fomenting the elevation of the underground water.