Essential reading for permaculture designers and accessible to a wide range of critical thinkers. This revised edition is more accessible than the original, with redrawn graphics, corrected and amended text, new references and a newly designed layout that invites the reader into the world of whole systems thinking that is permaculture. When it was originally published in 2002, Permaculture: Principles and Pathways Beyond Sustainability explained the systems of permaculture in 12 design principles that together with three central ethics provided a foundation for a diversity of ecological solutions that characterise permaculture design, teaching, development and activism. Fifteen years on the book has been translated into nine languages and has proved to be the seminal text for extending permaculture beyond its agrarian roots. Principles and Pathways draws together and integrates 25 years of thinking and teaching to show a whole new way of understanding and action behind a simple set of design principles. Relevant to every aspect of how we reorganise our lives, communities and landscapes to creatively adapt to ecological realities which shape human destiny. Essential reading for permaculture designers and accessible to a wide range of critical thinkers. For students and teachers of permaculture this book provides something more fundamental and distilled than Mollison's encyclopedic Designers Manual. For the general reader this book provides refreshing perspectives on a range of environmental issues and shows how permaculture is much more than a system of gardening. For anyone seriously interested in understanding the foundations for sustainable design and culture, this book is essential reading.