The main objective of the project was to inspire young people to act together and to exchange experiences on green solutions that can be applied to school infrastructure. The main objective was achieved with the help of specific objectives. As part of the activities, participants: 1. held panel discussions, lectures, workshops, cultural evenings shaping cultural competences; 2. improved their communication skills in Russian and English, significantly increasing their linguistic and social competences; 3. shared ecological projects implemented at their schools and developed their own solutions on this basis: the Polish side learned from their Ukrainian partner how to develop a project for solar panels with a full cost estimate on the roof of their school building, and the Ukrainian side, with the help of Polish students, developed a project for a sensor measuring the level of air pollution and will make such a device; 4. raised their competence in environmental thinking and design. The project activities made Ukrainian and Polish young people aware that ecology and caring for the environment is our common good. 5. developed their digital competences by preparing dissemination materials.