Through this project, we aim to: - build competencies in our youngsters about recycling, zero-waste lifestyle, and composting; - teach them a responsible attitude towards nature and their health, and the connection between both; - improve their social and presentational skills for offline communication with their peers, and promote ecological causes on social media; - teach them to plan and organize eco initiatives according to PMI guidelines; - make them positive role models, facilitating sustainable changes in their peers and relatives