"In this second edition, excellent insights into the fields of ecological and environmental economics are provided…very readable and understandable publication…recommended for all readers, the general public and up, with an interest in the environment."-B.J. Peterson in Choice, December 1999"Sustainability is a widely accepted ideal for investigating and managing natural resources, but disciplined efforts to make its core principles operational are rare. This book is exceptional in developing a common, analytic framework and language for investigating how human institutions interact with ecological systems."Sarah Michaels, School of Planning, University of Waterloo, Ontario, Canada