In 2022 we were able to realize this project with the help of the Wilde Ganzen Foundation. We fitted the roofs of the school and outbuildings with gutters and pipes that collect all the rainwater and bring it to a central tank. This tank provides the new toilets with water and the water is used as drinking water. In this way the school saves money, one has to buy less drinking water, at the same time we prevent the erosion that damages the courtyard every time.