‘Appetite for change’ consisted of a 13-day professional development activity focusing on the triptych of food security, nutrition, and sustainable agriculture through a non-formal learning experience. The goal was to empower the participants to develop and promote the transition to sustainable food and agriculture systems, from an economic, social, and environmental perspective, by addressing the challenges of climate change to ensure food security and nutrition for the population, especially in remote rural areas. The aims of the "Appetite for Change" project were in conjunction with the goals of the Farm to Fork strategy. The Farm to Fork is at the center of the European Green Deal and the aim of the strategy is to make food systems fair, healthy and environmentally - friendly. Food systems have to be redesigned to maintain their resilience and sustainability. Therefore, the project aimed to introduce and develop sustainable agriculture and food systems to address climate change, biodiversity loss, and create a living example of the transition to sustainable regenerative food systems in a non formal educational environment. Regenerative systems and practices were taught that not only aim to do no harm but also aim to work with all stakeholders within a system to improve their social, environmental, and economic contexts. These powerful approaches and integrated design systems included a multidisciplinary toolbox that offered holistic solutions to the aforementioned complex problems applied in rural and urban contexts at any scale. Regenerative agricultural systems support the structuring of sustainable agro-food chains and promote the creation of decent jobs in rural areas, especially for young people. In this context, the "Appetite for Change" training, like the three previous professional development activities that The Northern Lights implemented, aimed to engage in, support, and facilitate accelerated learning and collaboration among youth workers and youth leaders of the numerous European regenerative initiatives partnering in this project. Guided by a group of internationally recognized professionals in their fields, this training course encompassed a multitude of non-formal learning activities aimed at enhancing the skills and competences of young people as well as their active citizenship. The aim was to contribute to the evolution of youth work by supporting the development of the professional, social, and linguistic skills of the participants and their personal development as a source of motivation and satisfaction in their daily work. An emphasis was placed on compassionate communication for youth workers to establish a network with young people, especially those with fewer opportunities. The goals included improving the quality of the service offered by participants and by organizations of which they were members, for the benefit of the greatest number, and particularly of young people and leaders of social utility projects. This involved offering better-suited services based on active and participatory methods and the development of ecological, civic, and citizen awareness.The overarching aim was to build a community network of change makers that could support the quality of eco-projects and activities for young people in EU programs and beyond. Participants had access to systems and tools that promoted greener living, social dialogue, living together, and intercultural encounters, thus also strengthening their sense of European identity and their participation in democratic processes.