<p>This book proposes a paradigm shift in how human and nonhuman well-being are perceived and approached. In response to years of accelerated decline in the health of ecosystems and their inhabitants, this edited collection presents planetary well-being as a new cross-disciplinary concept to foster global transformation towards a more equal and inclusive framing of well-being. </p><p>Throughout this edited volume, researchers across the humanities, social sciences, and natural sciences apply and reflect on the concept of planetary well-being, showcasing its value as an interdisciplinary, cross-sectoral changemaker. The book explores the significance of planetary well-being as a theoretical and empirical concept in sustainability science and applies it to discipline-specific cases, including business, education, psychology, culture, and development. Interdisciplinary perspectives on topical global questions and processes underpin each chapter, from soil processes and ecosystem health to