The project aims at forming a responsible attitude of students in maintaining environmental cleanliness by properly storing waste and maintaining green spaces, engaging in extensive action to preserve the environment, and solving environmental problems. The project also contributes to educating students in the spirit of sustainable development by making changes in their behavior in terms of saving energy in everyday life, strengthening the European dimension of education by developing the skills necessary for permanent education, and promoting the values of European citizenship, like the responsibility towards the environment. Project activities include workshops, interactive lessons, study visits, outdoor activities, good practice exchange, presentations on environmental issues, and formal, nonformal, and informal activities.