In Thessaloniki, two high schools recently had the opportunity to explore the groundbreaking GreenEdularp methodology and participate in a three-day training program held in Poland. This immersive experience not only familiarised these educators with the methodology but also inspired them to bring environmental education to life in their classrooms. The introduction of the GreenEdularp methodology to the high schools in Thessaloniki, along with the three-day training program in Poland, has paved the way for a new era of environmental education in the region. With dedicated and informed educators at the helm, students in Thessaloniki will benefit from an engaging and transformative learning experience that will instil in them a lifelong commitment to environmental stewardship. The ripple effect of this initiative promises to inspire other educators and schools to embrace innovative methodologies, ultimately leading to a greener and more sustainable future for all.