Download or read book Critical Issues in Weather Modification Research written by National Research Council and published by National Academies Press. This book was released on 2004-01-16 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: The weather on planet Earth is a vital and sometimes fatal force in human affairs. Efforts to control or reduce the harmful impacts of weather go back far in time. In this, the latest National Academies' assessment of weather modification, the committee was asked to assess the ability of current and proposed weather modification capabilities to provide beneficial impacts on water resource management and weather hazard mitigation. It examines new technologies, reviews advances in numerical modeling on the cloud and mesoscale, and considers how improvements in computer capabilities might be applied to weather modification. Critical Issues in Weather Modification Research examines the status of the science underlying weather modification in the United States. It calls for a coordinated national research program to answer fundamental questions about basic atmospheric processes and to address other issues that are impeding progress in weather modification.
Download or read book Precipitation Enhancement written by Roscoe Braham and published by Springer. This book was released on 2015-03-30 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the outcome of a workshop held at Park City, Utah, 23-25 May, 1984. It is a collection of papers focusing focuses on physics of precipitation formation in clouds and the response of clouds to glaciogenic seeding. This book documents the debates and discussions that surrounded the topic of glaciogenic seeding during the time of the workshop. It is interesting as a historical evidence of the scientific progress of that time.
Download or read book Climate Intervention written by National Research Council and published by National Academies Press. This book was released on 2015-06-23 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: The growing problem of changing environmental conditions caused by climate destabilization is well recognized as one of the defining issues of our time. The root problem is greenhouse gas emissions, and the fundamental solution is curbing those emissions. Climate geoengineering has often been considered to be a "last-ditch" response to climate change, to be used only if climate change damage should produce extreme hardship. Although the likelihood of eventually needing to resort to these efforts grows with every year of inaction on emissions control, there is a lack of information on these ways of potentially intervening in the climate system. As one of a two-book report, this volume of Climate Intervention discusses albedo modification - changing the fraction of incoming solar radiation that reaches the surface. This approach would deliberately modify the energy budget of Earth to produce a cooling designed to compensate for some of the effects of warming associated with greenhouse gas increases. The prospect of large-scale albedo modification raises political and governance issues at national and global levels, as well as ethical concerns. Climate Intervention: Reflecting Sunlight to Cool Earth discusses some of the social, political, and legal issues surrounding these proposed techniques. It is far easier to modify Earth's albedo than to determine whether it should be done or what the consequences might be of such an action. One serious concern is that such an action could be unilaterally undertaken by a small nation or smaller entity for its own benefit without international sanction and regardless of international consequences. Transparency in discussing this subject is critical. In the spirit of that transparency, Climate Intervention: Reflecting Sunlight to Cool Earth was based on peer-reviewed literature and the judgments of the authoring committee; no new research was done as part of this study and all data and information used are from entirely open sources. By helping to bring light to this topic area, this book will help leaders to be far more knowledgeable about the consequences of albedo modification approaches before they face a decision whether or not to use them.
Download or read book Urban Airborne Particulate Matter written by Fathi Zereini and published by Springer Science & Business Media. This book was released on 2011-02-16 with total page 663 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the most up-to-date research and information regarding the origin, chemistry, fate and health impacts of airborne particulate matter in urban areas, a topic which has received a great deal of attention in recent years due to documented relationships between exposure and health effects such as asthma. With internationally recognised researchers and academics presenting their work and key concepts and approaches from a variety of disciplines, including environmental and analytical chemistry, biology, toxicology, mineralogy and the geosciences, this book addresses the topic of urban airborne particulate matter in a comprehensive, multidisciplinary manner. Topics and research addressed in the book range from common methodological approaches used to sample and analyse the composition of airborne particulates to our knowledge regarding their potential to impact human health and the various policy approaches taken internationally to regulate particulate matter levels.
Download or read book Learning from Weather Modification Law for the Governance of Regional Solar Radiation Management written by Manon Simon and published by Springer Nature. This book was released on with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Next Generation Earth System Prediction written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2016-08-22 with total page 351 pages. Available in PDF, EPUB and Kindle. Book excerpt: As the nation's economic activities, security concerns, and stewardship of natural resources become increasingly complex and globally interrelated, they become ever more sensitive to adverse impacts from weather, climate, and other natural phenomena. For several decades, forecasts with lead times of a few days for weather and other environmental phenomena have yielded valuable information to improve decision-making across all sectors of society. Developing the capability to forecast environmental conditions and disruptive events several weeks and months in advance could dramatically increase the value and benefit of environmental predictions, saving lives, protecting property, increasing economic vitality, protecting the environment, and informing policy choices. Over the past decade, the ability to forecast weather and climate conditions on subseasonal to seasonal (S2S) timescales, i.e., two to fifty-two weeks in advance, has improved substantially. Although significant progress has been made, much work remains to make S2S predictions skillful enough, as well as optimally tailored and communicated, to enable widespread use. Next Generation Earth System Predictions presents a ten-year U.S. research agenda that increases the nation's S2S research and modeling capability, advances S2S forecasting, and aids in decision making at medium and extended lead times.
Download or read book Weather Radar written by Peter Meischner and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: With their images practically ubiquitious in the daily media, weather radar systems provide data not only for understanding weather systems and improving forecasts (especially critical for severe weather), but also for hydrological applications, flood warnings and climate research in which ground verification is needed for global precipitation measurements by satellites. This book offers an accessible overview of advanced methods, applications and modern research from the European perspective. An extensive introductory chapter summarizes the principles of weather radars and discusses the potential of modern radar systems, including Doppler and polarisation techniques, data processing, and error-correction methods. Addressing both specialist researchers and nonspecialists from related areas, this book will also be useful for graduate students planning to specialize in this field
Download or read book Inter Basin Water Transfer written by Fereidoun Ghassemi and published by Cambridge University Press. This book was released on 2007-01-11 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt: Using the experiences of large water infrastructure projects involving the transfer of water from basins considered to have surplus water to those where the demand for water has exceeded or is expected to exceed supplies, this book examines case studies within diverse geographical, climatic, economic, and policy regimes.
Download or read book Managing Water Resources in the West Under Conditions of Climate Uncertainty written by National Research Council and published by National Academies Press. This book was released on 1991-02-01 with total page 359 pages. Available in PDF, EPUB and Kindle. Book excerpt: The question of whether the earth's climate is changing in some significant human-induced way remains a matter of much debate. But the fact that climate is variable over time is well known. These two elements of climatic uncertainty affect water resources planning and management in the American West. Managing Water Resources in the West Under Conditions of Climate Uncertainty examines the scientific basis for predictions of climate change, the implications of climate uncertainty for water resources management, and the management options available for responding to climate variability and potential climate change.
Download or read book Fixing the Sky written by James Rodger Fleming and published by Columbia University Press. This book was released on 2010-08-13 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt: Weaving together stories from elite science, cutting-edge technology, and popular culture, Fleming examines issues of health and navigation in the 1830s, drought in the 1890s, aircraft safety in the 1930s, and world conflict since the 1940s.
Download or read book A Sideways Look at Clouds written by Maria Mudd Ruth and published by Mountaineers Books. This book was released on 2017-08-18 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: • Written by a critically-acclaimed natural-history author • Shares author’s fun journey to understanding clouds • Written for the curious—but non-science—minded Author Maria Mudd Ruth fell in love with clouds the same way she stumbles into most passions: madly and unexpectedly. A Sideways Look at Clouds is the story of her quite accidental infatuation with and education about the clouds above. When she moved to the soggy Northwest a decade ago, Maria assumed that locals would know everything there was to know about clouds, in the same way they talk about salmon, tides, and the Seahawks. Yet in her first two years of living in Olympia, Washington, she never heard anyone talk about clouds—only the rain. Puzzled by this lack of cloud savvy, she decided to create a 10-question online survey and sent it to everyone she knew. Her sample size of 67 people included men and women, new friends in Olympia, family on the East Coast, outdoorsy and indoorsy types, professional scientists, and liberal arts majors like herself. The results showed that while people knew a little bit about clouds, most were like her—they had a hard time identifying clouds or remembering their names. As adults, they had lost their curiosity and sense of wonder about clouds and were, essentially, not in the habit of looking up. A Sideways Look at Clouds acknowledges the challenges of understanding clouds and so uses a very steep and bumpy learning curve—the author’s—as its plot line. The book is structured around the ten words used in most definitions of a cloud: “a visible mass of water droplets or ice crystals suspended in the atmosphere above the earth.” A captivating story teller, Maria blends science, wonder, and humor to take the scenic route through the clouds and encourages readers to chart their own rambling, idiosyncratic course.
Download or read book Weather and Climate Modification written by Wilmot N. Hess and published by Wiley-Interscience. This book was released on 1974 with total page 870 pages. Available in PDF, EPUB and Kindle. Book excerpt: New York, Wiley [1974].
Download or read book Microphysics of Clouds and Precipitation written by H.R. Pruppacher and published by Springer Science & Business Media. This book was released on 2010-06-25 with total page 975 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cloud physics has achieved such a voluminous literature over the past few decades that a significant quantitative study of the entire field would prove unwieldy. This book concentrates on one major aspect: cloud microphysics, which involves the processes that lead to the formation of individual cloud and precipitation particles. Common practice has shown that one may distinguish among the following addi tional major aspects: cloud dynamics, which is concerned with the physics respon sible for the macroscopic features of clouds; cloud electricity, which deals with the electrical structure of clouds and the electrification processes of cloud and precipi tation particles; and cloud optics and radar meteorology, which describe the effects of electromagnetic waves interacting with clouds and precipitation. Another field intimately related to cloud physics is atmospheric chemistry, which involves the chemical composition ofthe atmosphere and the life cycle and characteristics of its gaseous and particulate constituents. In view of the natural interdependence of the various aspects of cloud physics, the subject of microphysics cannot be discussed very meaningfully out of context. Therefore, we have found it necessary to touch briefly upon a few simple and basic concepts of cloud dynamics and thermodynamics, and to provide an account of the major characteristics of atmospheric aerosol particles. We have also included a separate chapter on some of the effects of electric fields and charges on the precipitation-forming processes.
Download or read book 21st Century Geography written by Joseph P. Stoltman and published by SAGE. This book was released on 2012 with total page 911 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a theoretical and practical guide on how to undertake and navigate advanced research in the arts, humanities and social sciences.
Download or read book Summary Report written by and published by . This book was released on 1968 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Weather Modification by Cloud Seeding written by Dennis and published by Academic Press. This book was released on 1980-07-02 with total page 285 pages. Available in PDF, EPUB and Kindle. Book excerpt: Weather Modification by Cloud Seeding
Download or read book The Sierra Ecology Project written by and published by . This book was released on 1978 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt:
