books.google.com - Conventional economics is often criticized for failing to reflect adequately the value of clean air and water, species diversity, and social and generational equity. By excluding biophysical and social systems from their analyses, many conventional economists overlook problems of the increasing scale...http://books.google.com/books/about/Ecological_Economics.html?id=WGKt763MIbsC&utm_source=gb-gplus-shareEcological Economics