With the DirtyFOOT project; 1. To teach university students and youth about the water footprint of selected sectors, 2. To transfer all educated materials into the digital platform, 3. To prepare international educational materials accepted in partner countries, 4. To design water footprint calculating portal for all curious web visitors 5. To train students and youth theoretically, practically, and have trans-national experience 6. Multiply the project outputs by online meetings and web service