Sadowski, R.F. 2026. Report on the 20th International Scientific Conference in the “Humanistic Ecology” Series, “Ecological Challenges in the 21st Century: Between Nature and Society – Interdisciplinary Reflections on Environmental Crisis” (Chișinău, 11–12 September 2026) . Studia Ecologiae et Bioethicae. (Sep. 2026). DOI:https://doi.org/10.21697/seb.5908.