Chapter. 1. Dialectics as a Therapy Against the Modern Ignorance that Produces Planetary Crises -- Part. I. Nature across times -- Chapter. 2. Anima Mundi: Nature and Philosophy in Ancient Greece -- Chapter. 3. Saints, Witches and Poets: Nature and Religion in the Middle Ages -- Chapter. 4. Renaissance: New World, New Nature, New Humans -- Chapter. 5. The Modern Divorce between Nature and Culture -- Chapter. 6. Postmodern or Postnormal? Are We Farther or Closer to Nature? -- Part. II. Sustainability Emerges -- Chapter. 7. Sustainability as a Moral Value Requires New Ethics -- Chapter. 8. Sustainability Science or Sciences? -- Chapter. 9. How Sustainable is the Technosphere? -- Chapter. 10. Sustainability Policies and Diplomacy -- Chapter. 11. Sustainable Development Goals: Can Capitalism Change? -- Part. III. Deepening Sustainability -- Chapter. 12. The Inner Turn: Sustainability, Religion and Spirituality -- Chapter. 13. Ancestral Sustainability -- Chapter. 14. Arts, Culture and the Sustainability Imaginary -- Chapter. 15. Sustainable youth -- Chapter. 16. Sustainable outreach: communication, education and digital technologies -- Part. IV. Sustainable Futures -- Chapter. 17. Regeneration: Merging, Hybridising or Simply Coexisting? -- Chapter. 18. Deep Sustainability Utopia.

This book is about sustainability in its broadest sense. It argues that the ongoing science-policy dialogue on sustainable development (as framed by the United Nations’ Sustainable Development Goals) is insufficient to drive the planet to desired sustainable futures. This conversation, followed by transformative action, must be inclusive of other forms of interpretation of reality (arts, spirituality, and ancestral knowledge) and non-modern cosmovisions. This is more a book about dialogues than about the common dualism problem/solution, and such dialogues are approached as an essential trigger of regeneration. The book takes the reader from a historical perspective of the human-nature relationship through to a discussion on sustainable futures as utopias. The optimism conveyed by the book is justified by a plethora of global examples of such regenerative dialogues.