<p>Conventional economics is increasingly criticized for failing to reflect the value of clean air and water, species diversity, and social and generational equity. By excluding biophysical and social reality from its analyses and equations, conventional economics seems ill-suited to address problems in a world characterized by increasing human impacts and decreasing natural resources.<p>Ecological Economics is an introductory-level textbook for an emerging paradigm that addresses this fundamental flaw in conventional economics. The book defines a revolutionary "transdiscipline" that incorporates insights from the biological, physical, and social sciences, and it offers a pedagogically complete examination of this exciting new field. The book provides students with a foundation in traditional neoclassical economic thought, but places that foundation within a new interdisciplinary framework that embraces the linkages among economic growth, environmental degradation, and social inequity.<p>Introducing the three core issues that are the focus of the new transdiscipline -- scale, distribution, and efficiency -- the book is guided by the fundamental question, often assumed but rarely spoken in traditional texts: What is really important to us? After explaining the key roles played by the earth’s biotic and abiotic resources in sustaining life, the text is then organized around the main fields in traditional economics: microeconomics, macroeconomics, and international economics. The book also takes an additional step of considering the policy implications of this line of thinking.<p>Ecological Economics includes numerous features that make it accessible to a wide range of students:<ul><li> more than thirty text boxes that highlight issues of special importance to students<li> lists of key terms that help students organize the main points in each chapter<li> concise definitions of new terms that are highlighted in the text for easy