The policy paper addresses the importance of inclusive and accessible environmental education to promote climate justice and ensure no one is left behind. It emphasizes overcoming physical, systemic, and digital barriers to make environmental education accessible to people of all abilities and backgrounds. The paper provides recommendations for policymakers and educators, focusing on funding, training, curriculum guidelines, and partnerships to foster inclusivity. It highlights the significance of Universal Design and accessible digital resources, as well as the need to address climate justice awareness and climate anxiety in educational settings.