This project was designed to empower youth workers with essential knowledge, skills, and resources for adopting sustainable lifestyles and implementing zero waste practices. The focus extended both to personal development and to fostering sustainability within educational environments. The main objectives were rooted in environmental conservation, education, skill development, and active community engagement. Through these priorities, the project aimed to equip youth workers to act as multipliers for building a more sustainable and livable planet. Youth workers participating in the program acquired valuable practical skills and knowledge directly applicable to their daily work. The initiative supported the creation of a sustainability-driven culture, motivating youth workers to model and encourage sustainable behaviors. By leading by example, these workers influenced young people to embrace and maintain zero-waste habits. The project produced a guide for youth workers, bridging learning with practical experiences, especially for young people facing economic challenges. This resource helped participants learn to minimize waste, make environmentally conscious choices, and maximize limited budgets. Participants established networks with other youth workers, sharing experiences and exchanging best practices to strengthen their collective impact. The project inspired the launch of new initiatives within the Erasmus+ framework, as well as at local, regional, and national levels. These efforts contributed to the ongoing professional development of youth workers and supported the long-term sustainability of the project’s goals.