Evolutionary Spiral in the Development of Environmental Ethics Author Jackson Y. Journal/Series Macquarie Journal of International and Comparative Environmental Law | Vol. 3 (2): p. 119 - 133; 15 p. Date 2006 Source IUCN (ID: ANA-085205) Publisher | Place of publication Macquarie University Divison of Law | North Ryde, NSW, Australia ISSN 1448-8345 Document type Article in periodical Language English Field of application International Subject Environment gen. Keyword Policy/planning Ethics and environment