Book excerpt: A tool for predicting environmental impacts, the National Environmental Policy Act (NEPA) can also be used to predict the impacts of natural disasters and potential terrorist attacks. This book demonstrates how to use NEPA as a framework to support decision-making. It includes examples that demonstrate how NEPA can be efficiently integrated with other processes such as ISO 14001, P2, and Adaptive Management. It provides proven tools, techniques, and approaches for streamlining NEPA and environmental planning strategies that reduce the potential for controversy and criticism. It is the first text that covers recent changes to NEPA and the new CEQ guidance expected to be issued.