Why? Climate change is accelerating and we are all concerned. Education for sustainable development is therefore a major issue. It is interesting to approach it in a playful way on a concrete case such as your own school! Moreover, it is a subject that is spreading in education to train as many students as possible to take sustainable development issues into account in their schools. How? Let’s get to the heart of the matter! ClicksOn project is a comprehensive project that brings together all the resources, from awareness-raising to the development of an action plan.