This book explores innovative approaches to environmental education and sustainable development through diverse pedagogical experiences worldwide. It covers key themes such as teacher training in ecological values, environmental education competencies, the use of immersive technologies (virtual and augmented reality), green guidance, and family and community involvement. The chapters highlight the role of ethics, public policy, interdisciplinarity, higher education, and educational clubs in promoting eco-responsible behavior. Case studies and quantitative analyses enrich the volume, addressing current global challenges such as climate change, climate justice, and educational resilience.