UPG Sustainability Leadership mobilises people and organisations to support Positive Citizen Leadership on Sustainability. We bring together people who are committed to impact by taking positive actions. From 2019 until now, 2742 UPG Sustainability Leaders have already been trained and in 2025 UPG is training and certifying 500 new young leaders from all over the world and flying 60 of them to a FREE, complementary and immersive 1-week experience on an island in the USA: the Hurricane Island Center for Science and Leadership.