The project has two main objectives: 1) To promote the protection of the environment and raise awareness about it. 2) To promote creativity and provide basic notions in video making through the most widespread and simple tool: the cell phone. In addition, a series of cross-cutting objectives have been identified: * establishment of intercultural ties and integration of individuals into the multicultural group. * learning foreign languages (mainly English, although there are always people who are encouraged to learn similar foreign languages, such as Spanish and Italian for example) * knowledge of the Erasmus+ program * knowledge of the social and cultural reality of the region where the mobility takes place (Sierra de Madrid/Madrid) * inclusion and integration of people with difficulties * development of interpersonal skills such as public speaking, team work, conflict management, etc. * development of values such as tolerance, solidarity and a sense of European belonging. The general approach of this project aims to combine all these objectives through non-formal and informal sessions that allow them to be developed in parallel. Special mention should be made of the culminating element of the project from the point of view of both learning and the creation of results: the short fiction films on environmental themes. Thus, throughout the mobility, the participants, in addition to learning basic notions for the recording of a video, will have to apply what they have learned in a practical way by making a fictional video with an environmental theme. Each subgroup (mixed by country) will deal with a different theme and a different video format (short fiction, visual poem or fake commercial).