Recognizing the importance of wetland protection, the Bush administration in 1988 endorsed the goal of "no net loss" of wetlands. Specifically, it directed that filling of wetlands should be avoided, and minimized when it cannot be avoided. When filling is permitted, compensatory mitigation must be undertaken; that is, wetlands must be restored, created, enhanced, and, in exceptional cases, preserved, to replace the permitted loss of wetland area and function, such as water quality improvement within the watershed. After more than a dozen years, the national commitment to "no net loss" of wetlands has been evaluated. This new book explores the adequacy of science and technology for replacing wetland function and the effectiveness of the federal program of compensatory mitigation in accomplishing the nation's goal of clean water. It examines the regulatory framework for permitting wetland filling and requiring mitigation, compares the mitigation institutions that are in use, and addresses the problems that agencies face in ensuring sustainability of mitigated wetlands over the long term. Gleaning lessons from the mixed results of mitigation efforts to date, the book offers 10 practical guidelines for establishing and monitoring mitigated wetlands. It also recommends that federal, state, and local agencies undertake specific institutional reforms. This book will be important to anyone seeking a comprehensive understanding of the "no net loss" issue: policy makers, regulators, environmental scientists, educators, and wetland advocates.

This handbook illustrates concepts, methods and tools for "primary environmental care", an approach that seeks to empower communities to meet basic needs while protecting the environment. In particular, it focuses on how population size, structure, growth (or decline) and movements relate to the quality of the environment and the quality of life. Emphasis is placed on a community-led process of participatory action research in which local knowledge and skills are fully utilized. A main purpose is to promote the effective, integrated management of environment and population dynamics for the benefit of local people. As a collection of tools for action, it is designed for professionals in conservation and natural resource management, development, population and public health who wish to promote and assist participatory action research in rural communities.