One of the most controversial atomic projects of the US nuclear industry during the 1960s and 1970s was the construction of a nuclear power plant at Diablo Canyon, a relatively unsettled and biologically rich part of the central California coast. Conservation Fallout traces the course of opposition that tore apart local communities, almost destroyed the Sierra Club, and attracted massive demonstrations in San Francisco and at the plant itself. The result is a balanced examination of nuclear politics in California and of the evolution and strategies of little-studied grassroots protest groups determined to resist the spread of nuclear technology.

The book brings together cutting-edge scholarship from the United States and Europe to address political and cultural responses to the arms race of the 1980s.

David Brower (1912–2000) was a central figure in the modern environmental movement. His leadership, vision, and elegant conception of the wilderness forever changed how we approach nature. In many ways, he was a twentieth-century Thoreau. Brower transformed the Sierra Club into a national force that challenged and stopped federally sponsored projects that would have dammed the Grand Canyon and destroyed hundreds of millions of acres of our nation's wilderness. To admirers, he was tireless, passionate, visionary, and unyielding. To opponents and even some supporters, he was contentious and polarizing. As a young man growing up in Berkeley, California, Brower proved himself a fearless climber of the Sierra Nevada's dangerous peaks. After serving in the Tenth Mountain Division during World War II, he became executive director of the Sierra Club. This uncompromising biography explores Brower's role as steward of the modern environmental movement. His passionate advocacy destroyed lifelong friendships and, at times, threatened his goals. Yet his achievements remain some of the most important triumphs of the conservation movement. What emerges from this unique portrait is a rich and robust profile of a leader who took up the work of John Muir and, along with Rachel Carson, made environmentalism the cause of our time.

This publication deals with soil erosion and sedimentation. Soil erosion and associated sediment deposition are natural landscape-forming processes that can be greatly accelerated by human intervention through deforestation, overgrazing, and non-sustainable farming practices. Soil erosion and sedimentation may not only cause on-site degradation of the natural resource base, but also off-site problems— downstream sediment deposition in fields, floodplains and water bodies, water pollution, eutrophication and reservoir siltation, etc. —with serious environmental and economic impairment. There is an urgent need for accurate information to quantify the problem and to underpin the selection of effective soil-conservation technologies and sedimentation-remediation strategies, including assessment of environmental and economic impacts. Existing classical techniques to document soil erosion are capable of meeting some of these needs, but they all possess important limitations. The quest for alternative techniques for assessing soil erosion, to complement existing methods, directed attention to the use of environmental radionuclides, in particular fallout as tracers to quantify rates and establish patterns of soil redistribution within the landscape. The concept of a project on the use of environmental radionuclides to quantify soil redistribution was first formulated at an Advisory Group Meeting convened in Vienna, April 1993, by the International Atomic Energy Agency (IAEA).

Environmental Radionuclides presents a state-of-the-art summary of knowledge on the use of radionuclides to study processes and systems in the continental part of the Earth's environment. It is conceived as a companion to the two volumes of this series, which deal with isotopes as tracers in the marine environment (Livingston, Marine Radioactivity) and with the radioecology of natural and man-made terrestrial systems (Shaw, Radioactivity in Terrestrial Ecosystems). Although the book focuses on natural and anthropogenic radionuclides (radioactive isotopes), it also refers to stable environmental isotopes, which in a variety of applications, especially in hydrology and climatology, have to be consulted to evaluate radionuclide measurements in terms of the ages of groundwater and climate archives, respectively. The basic principles underlying the various applications of natural and anthropogenic radionuclides in environmental studies are described in the first part of the book. The book covers the two major groups of applications: the use of radionuclides as tracers for studying transport and mixing processes: and as time markers to address problems of the dynamics of such systems, manifested commonly as the so-called residence time in these systems. The applications range from atmospheric pollution studies, via water resource assessments to contributions to global climate change investigation. The third part of the book addresses new challenges in the development of new methodological approaches, including analytical methods and fields of applications. - A state-of-the-art summary of knowledge on the use of radionuclides - Conceived as a companion to the two volumes of this series, which deal with isotopes as tracers