books.google.it - At a time of increasingly rapid environmental deterioration and climate change, sustainability is one of the most important issues facing the world. Can we create a sustainable society? What would that mean? How should we set about doing it? How can we bring about such a profound change in the way things...http://books.google.it/books/about/The_principles_of_sustainability.html?hl=it&id=SE2QisFYYkgC&q=critical&utm_source=gb-gplus-shareThe principles of sustainability
