Climate change is a topic unlike any other and is one of the key issues of our time, shaping the future of our society and economy. According to UNESC0 “raising awareness and promoting knowledge and skills-development, education is an essential component and catalyst for responding to global climate change”. In particular, art. 6 of the UN Framework Convention on Climate Change and art. 12 of the 2015 Paris Agreement encourage to enhance, promote, develop, and implement educational training and public awareness programmes on climate change and its effects on national/international level. Therefore, schools from 6 countries decided to set up this project with the aim to acquire, develop and improve new skills/competences/common strategies as well as an exchange of good practices to get the topic of climate change into the classroom and tackling it in a different way.