Amidst the escalating Triple Planetary Crisis—climate change, biodiversity loss, and pollution—traditional leadership approaches are no longer sufficient. Environmental Leadership in a VUCA Era presents a transformative vision for addressing these complex, interconnected global challenges. The book is structured to support both academic inquiry and practical application, featuring contributions from diverse disciplines, including environmental philosophy, environmental science, environmental management, environmental psychology, leadership, management, organizational psychology, public administration, and education. Drawing on rich philosophical traditions, it examines humanity relationship with the natural world and our moral responsibilities to protect ecosystems for future generations. Additionally, it highlights influential figures and organizations that have become beacons of hope and catalysts for change, demonstrating the power of collective action and sustained commitment. This comprehensive handbook provides insights into effective environmental leadership, governance strategies, and educational approaches, equipping readers with the knowledge and skills necessary to lead impactful environmental initiatives across public, private, and non-profit sectors. Designed for students, educators, researchers, policymakers, and practitioners, this book is an essential resource for fostering sustainability and developing the next generation of environmental leaders worldwide.