This youth exchange promoted a total of 42 participants from 7 organizations, improved their knowledge, skills, abilities and behaviors in the field of environmental protection, renewable natural resources, promotion of green practices and renewable development. During this youth exchange, national practices and experiences from 7 EU countries were promoted and methods were defined for future Eco-green actions for environmental protection and sustainability of natural resources. This youth exchange enables young people to improve their communication skills by collaborating using the English language, getting closer to the local Spanish culture - tradition. The participants to improve their organizational and managerial responsibilities by organizing activities in the field of non-formal education. Through this cooperation, the participants got closer to new methods of non-formal education, and green practices for education. Through this cooperation, the participants promoted 7 cultures of different EU countries and had the opportunity to get closer to new different cultures. Intercultural evenings were organized and the diversity and attractiveness was promoted of Europe. The participants were involved in the process of creating Eco actions and methods for raising public awareness, for environmental protection and sustainable development of natural resources. In the future, the participants were promoted as green promoters for a clean environment and responsible behavior towards nature and natural resources. Through this cooperation, the participants were involved in the project's promotion process through which they created output materials for dissemination - photos, videos, posters and promotional posters to raise public awareness. The participants were actively involved in the future activities for the promotion of the project and actively cooperate after it completion through sustainable communication and active contact. Participants were actively involved in the process of reflection, evaluation and documentation of knowledge using the Youth pass certificate. Through various reflection processes, the participants had the opportunity to learn how to monitor their progress, document the acquired knowledge and know how to monitor what they have learned through this collaboration. The participants were actively involved in the reflection process every day and learned how to use the Youth pass certificate as a tool for documentation of acquired comments, skills and behaviors. Through this cooperation, the Erasmus+ program 2021-2027 was promoted. During this youth exchange, 7 participants with fewer opportunities were promoted. This youth exchange was excellent opportunity for these participants to collaborate, get closer to the program and learn new methods in the field of non-formal education. Through this activity, the project promoted inclusion, socialization and equality of the vulnerable categories - participants with fewer opportunities. The objectives: - Improving the knowledge, skills and competencies of young people in the field of environmental protection - Promotion and exchange of national practices for environmental protection from 7 EU countries and organizations - Creation of ideas for the promotion of non-formal education as a mechanism for environmental protection and the fight against climate change - Defining methods for raising public eco-awareness through the production of videos and the organization of an online ecocampaign - Promotion of the Erasmus+ program as a mechanism for education in the field of environmental protection.