Thanks to Erasmus+ funding for Action K1, our schools will be able to collaborate and meet to involve our students in the realisation of a "dream": that one of reducing our carbon footprint by changing our behaviour at home and at school. Italian, Spanish and German students aged 12 to 14 will meet in this Twinspace to know each other and to get in touch with the culture and the traditions of the partner school. By discussing and working together on issues related to environmental protection, students from the three partner schools will experience a real European citizenship.