The students focus on Goal 6, creating a brainstorm to solve real problems we have with the misuse of water, concentrated on creating a prototype where the water that you waste in the shower can be reused in the toilet, based on the Goal 17 we make an alliance with the Guatemalan Inventor Melquiades Aparicio who is willing to support our project by creating the water recycler, and in the next week the students will use the ICT to make a presentation of how to use this invention.