We decided to carry this project to work about Eco-sustainability but without stopping just on the prevention. We want to work in a concrete way to face the actual climate changing. It will be a real travel through all the main environmental topics, starting from the ecological footprint, passing through permaculture, ecological lifestyle and going to the resilience and survivalism. Beyond these general objectives, on the one hand, participants will be able to become eco-responsible in their daily practices and have the least harmful impact on our environment while, on the other hand, making this discovery or deepening in an intercultural context. that brings meaning to reflection in this context of globalization, here is the set of secondary objectives that the project will allow us to achieve. - Promote the mobility of young people in Europe; - Promote the participation in the program of young people with fewer opportunities, give the opportunity to those who do not always have the opportunity to experience rewarding intercultural experiences; - Promote a better understanding of the complexity of the system, - Help young people to acquire new knowledge and skills and to value these informal learning experiences; - Discover the environmental issues of each country in a context of intercultural and interactive exchange; Enrich each other by discovering the differences and similarities of each; - Learn to share one's culture and discover new ones; - Live in a collective for almost two weeks: share tasks, respect others and accept their differences; - To learn to give of oneself and to receive others; - Learn to be open-minded and accept others, whether they are from our culture or a culture different from ours; - Develop a European sensitivity and understand the stakes of this citizenship; - To develop in young people the feeling of belonging to the European Union and to encourage the creation of common collective projects