"One world, one future" is a multinational Youthexchange in which 31 young people from Italy, Estonia, Turkey, Bulgaria, Germany and Hungary come together and to face future, European challenges and develop civil action strategies. The plan is on the one hand self-reflective with air, escape, resource scarcity or excess consumption to address. On the other hand, these issues will be deepened by means of thematic workshops, excursions and experimental formats.Together we want to discuss and exchange our experiences. Furthermore will there be the possibility of a selftest via a big survival hike in which the participants can test what they have learned and how it is to live without technology and society. The participants will reflect on their own lifestyle and use of ressources and should take the insights of it back home.During the camp there will be an exchange of Ideas how alternative lifestyles are possible and how they can become more public. Besides the exchange of own ideas it is planned to have workshops with experts in the field and to visit local projects, which can show how sustainability is possible.At the center of the ectivity is the exchange and the communication between young europeans, which have similar interests and goals. The international aspect is also very important, as it allows to take different backgrounds and lifestyles into consideration.At the end of the exchange we wish that the participants return to their home as "little experts" and generate a multiplication effect, that leads to a better understanding of sustainability. During the exchange the participants and the partnerorganisation will discuss and decide if there can be followup activities of any kind.