Swiss psychiatrist C.G. Jung's depth psychology provides a relevant framework for understanding and dealing with the psychic roots of the modern world's ecological problems. Using the concepts of archetypes, the collective unconscious, repression, archaic consciousness, personal and collective shadows, and individuation, this book demonstrates how each has implications for the advancement of an ecopsychological approach to the psyche and our understanding of the world and our place in it. Perhaps most importantly, the book exemplifies how Jung's psychology allows us to envision the interpenetration of psyche, nature, and spirit, thus bridging the modern epistemological gap that has developed between them. Jeremy D. Yunt is an independent scholar and author who holds a bachelor's degree in Environmental Studies from the University of California at Santa Cruz, and an interdisciplinary master's degree in Ethics (Philosophy) and Depth Psychology from the GTU, Berkeley, California. In addition to publishing four books, Mr. Yunt made significant contributions to the multi-award-winning book "Life on the Edge: A Guide to California's Endangered Natural Resources" (Heyday Press, 1994). He's published peer-reviewed articles in publications such as Philosophy Now  (UK), the Journal of Humanistic Psychology , and the Journal of Animal Ethics (Oxford University). Most recently, he contributed a chapter to the 2021 Mercer University Press book Why Tillich? Why Now