The earth's landscapes are being increasingly impacted by the activities of man. Unfortunately, we do not have a full understanding of the consequences of these disturbances on the earth's productive capacity. This problem was addressed by a group of French and U.S. ecologists who are specialists at levels of integration extending from genetics to the biosphere at a meeting at Stanford, California, sponsored by the National Science Foundation and the Centre National de la Recherche Scientifique. With a few important exceptions it was found at this meeting that most man-induced disturbances of ecosystems can be viewed as large scale patterns of disturbances that have occurred, generally on a small scale, in ecosystems through evolutionary time. Man has induced dramatic large-scale changes in the environment which must be viewed at the biosphere level. Acid deposition and CO increase are two 2 examples of the consequences of man's increased utilization of fossil fuels. It is a matter of considerable concern that we cannot yet fully predict the ecological consequences of these environmental changes. Such problems must be addressed at the international level, yet substantive mechanisms to do this are not available.

In 1872, Congress designated Yellowstone National Park as the world's first National Park. In this book, various experts in science, economics and law discuss key resource management issues in the greater Yellowstone ecosystem, and how humans should interact with the environment of this area.

In 1988, forest fires raged in Yellowstone National Park, destroying more than a million acres. As the nation watched the land around Old Faithful burn, a longstanding conflict over fire management reached a fever pitch. Should the U.S. Park and Forest Services suppress fires immediately or allow some to run their natural course? When should firefighters be sent to battle the flames and at what cost? In Scorched Earth, Barker, an environmental reporter who was on the ground and in the smoke during the 1988 fires, shows us that many of today's arguments over fire and the nature of public land began to take shape soon after the Civil War. As Barker explains, how the government responded to early fires in Yellowstone and to private investors in the region led ultimately to the protection of 600 million acres of public lands in the United States. Barker uses his considerable narrative talents to bring to life a fascinating, but often neglected, piece of American history. Scorched Earth lays a new foundation for examining current fire and environmental policies in America and the world. Our story begins when the West was yet to be won, with a colorful cast of characters: a civil war general and his soldiers, America's first investment banker, railroad men, naturalists, and fire-fighters-all of whom left their mark on Yellowstone. As the truth behind the creation of America's first national park is revealed, we discover the remarkable role the U.S. Army played in protecting Yellowstone and shaping public lands in the West. And we see the developing efforts of conservation's great figures as they struggled to preserve our heritage. With vivid descriptions of the famous fires that have raged in Yellowstone, the heroes who have tried to protect it, and the strategies that evolved as a result, Barker draws us into the very heart of a debate over our attempts to control nature and people. This entertaining and timely book challenges the traditional views both of those who arrogantly seek full control of nature and those who naively believe we can leave it unaltered. And it demonstrates how much of our broader environmental history was shaped in the lands of Yellowstone.