List of Illustrations Preface Acknowledgments The Setting and the Challenge Our Green Planet Population, Consumption, and the Environment Vital Resources Soil, Vegetation, and Food Water and Energy: Will There Be Enough? The Human Threat Pollution, Waste, and the Ozone Layer The Extinction Crisis Climate Change Climate Change in a Glacial Epoch Greenhouse Gases and Climate Change Environmental Policies and Philosophies Reform Environmentalists and American Environmental Policy Passionate Environmentalism A Personal Afterword Notes Index Table of Contents provided by Blackwell's Book Services and R.R. Bowker. Used with permission.