The philosophy of existentialism is undergoing an ecological renewal, as global warming, mass extinction, and other signs of the planetary scale of human actions are making it glaringly apparent that existence is always ecological coexistence. One of the most urgent problems in the current ecological emergency is that humans cannot bear to face the emergency. Its earth-shattering implications are ignored in favor of more solutions, fixes, and sustainability transitions. Solutions cannot solve much when they cannot face what it means to be human amidst unprecedented uncertainty and intimate interconnectedness. Attention to such uncertainty and interconnectedness is what "ecological existentialism" (Deborah Bird Rose) or "coexistentialism" (Timothy Morton) is all about.

This book follows Rose, Morton, and many others (e.g., Jean-Luc Nancy, Peter Sloterdijk, and Luce Irigaray) who are currently taking up the styles of thinking conveyed in existentialism, renewing existentialist affirmations of experience, paradox, uncertainty, and ambiguity, and extending existentialism beyond humans to include attention to the uniqueness and strangeness of all beings—all humans and nonhumans woven into ecological coexistence. Along the way, coexistentialism finds productive alliances and tensions amidst many areas of inquiry, including ecocriticism, ecological humanities, object-oriented ontology, feminism, phenomenology, deconstruction, new materialism, and more. This is a book for anyone who seeks to refute cynicism and loneliness and affirm coexistence.

With refreshing style and intellectual forcefulness, Sam Mickey widens the scope of existentialism and shows how it offers important resources to address our urgent ecological situation. Here existentialism becomes coexistentialism, and through it we glimpse a chance to strengthen our existence together on a fragile planet. Make this book part of your coexistence! -- Clayton Crockett, Professor of Philosophy and Religion, University of Central Arkansas, USA
Is there an ecological style of engaging with things that aren't me, yet share and even overlap with my being in some sense? The paradoxes and absurdities of existence have only become heightened as we have entered an ecological age, and it's about time a writer committed to existentialism took up the challenge of working with those paradoxes. This book is up to speed with the ethical implications of our growing understanding of the symbiotic real and with what the author, quoting Björk, calls its necessary sense of 'emergency.' In trenchant and engaging prose, not to mention deep engagements with philosophy, Sam Mickey lays it out for you. -- Timothy Morton, author of "Dark Ecology" and "Hyperobjects"

Sam Mickey is adjunct professor of theology and religious studies at the University of San Francisco.