"This useful and unusual resource brings together a large number of interrelating concepts on an important and contentious issue."--Lynton K. Caldwell, author of "International Environmental Policy: From the Twentieth to the Twenty-First Century"
"This useful reference work provides grounding for two essential tasks: understanding the needs of the present, and engaging with the compromises implicit in any attempt to assure that future generations will be able to meet their own needs."--Kai N. Lee, Williams College
