In 2021, the largest scientific study on youth climate anxiety, published in the scientific review “The Lancet Planetary Health”, revealed that 45% of young people interviewed affirm that eco-anxiety affects their daily life. While eco-anxiety is more and more well known, the educative answer to support youth who suffer from it seem not to be sufficient. Thus, the EcoReactEu project was created in 2023 to bring some pedagogical answers to the European educational community.