On the second day, there were four quick talks about using technology in the water industry. Dr. Abhilash Nair talked about digital tools, while Emel Tüfekçi focused on their use in Turkey. There was also a talk about a case study from the SMART4ENV project, and another about a creative method for solving water management issues using Lego. After that, a group photo and video with a drone was taken and they visited the ISKI Agva Advanced Biological Wastewater Treatment Plant. Later, students brainstormed solutions to cybersecurity problems and developed their ideas further.