Download or read book Factors Contributing to the Recent Increase in U S Fertilizer Prices 2002 08 written by Wen-Yuan Huang and published by DIANE Publishing. This book was released on 2009 with total page 21 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Factors Contributing to the Recent Increase in U S Fertilizer Prices 2002 08 written by Wen-Yuan Huang and published by . This book was released on 2009 with total page 21 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Minerals Yearbook 2008 V 1 Metals and Minerals written by and published by Government Printing Office. This book was released on 2011-02-17 with total page 1166 pages. Available in PDF, EPUB and Kindle. Book excerpt: Data are provided for more than 80 minerals and materials, along with a presentation of survey methods, summary statistics for domestic nonfuel minerals, and trends in mining and quarrying in the metals and industrial minerals industry in the United States.Virtually all metallic and industrial mineral commodities important to the U.S. economy are discussed. Background information enables analysis of the data, and covers production, consumption, prices, foreign trade, a world review, and an overall outlook.
Download or read book Minerals Yearbook written by and published by . This book was released on 2010 with total page 1102 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book na written by and published by DIANE Publishing Inc.. This book was released on with total page 311 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Soil Fertility Management in Agroecosystems written by Amitava Chatterjee and published by John Wiley & Sons. This book was released on 2020-05-19 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: In Soil Fertility Management in Agroecosystems, Editors Amitava Chatterjee and David Clay provide a thoughtful survey of important concepts in soil fertility management. For the requirements of our future workforce, it is imperative that we evolve our understanding of soil fertility. Agronomists and soil scientists are increasingly challenged by extreme climatic conditions. Farmers are experimenting with integrating cover crops into rotations and reducing the use of chemical fertilizers. In other words, there is no such a thing as a simple fertilizer recommendation in today's agriculture. Topics covered include crop-specific nutrient management, program assessment, crop models for decision making, optimization of fertilizer use, cover crops, reducing nitrous oxide emissions, natural abundance techniques, tile-drained conditions, and soil biological fertility.
Download or read book Manure Use for Fertilizer and for Energy written by James M. MacDonald and published by DIANE Publishing. This book was released on 2010 with total page 53 pages. Available in PDF, EPUB and Kindle. Book excerpt: About 5% of all U.S. cropland is currently fertilized with livestock manure. Expanded environmental regulation through nutrient management plans will likely lead to wider use of manure on cropland, at higher production costs, but with only modest impacts on commodity demand, or farm structure. While current use is limited, expanded gov¿t. support could lead to a substantial increase in manure use as a feedstock. However, current energy processes are unlikely to compete with fertilizer uses of manure, because they leave fertilizer nutrients as residues, in more marketable form, and because manure-to-energy projects will be most profitable in regions where raw manure is in excess supply, with the least value as fertilizer. Charts and tables.
Download or read book The California Nitrogen Assessment written by Thomas P. Tomich and published by Univ of California Press. This book was released on 2016-06-14 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nitrogen is indispensable to all life on Earth. However, humans now dominate the nitrogen cycle, and nitrogen emissions from human activity have real costs: water and air pollution, climate change, and detrimental effects on human health, biodiversity, and natural habitats. Too little nitrogen limits ecosystem processes, while too much nitrogen transforms ecosystems profoundly. The California Nitrogen Assessment is the first comprehensive account of nitrogen flows, practices, and policies for California, encompassing all nitrogen flows—not just those associated with agriculture—and their impacts on ecosystem services and human wellbeing. How California handles nitrogen issues will be of interest nationally and internationally, and the goal of the assessment is to link science with action and to produce information that affects both future policy and solutions for addressing nitrogen pollution. This book also provides a model for application of integrated ecosystem assessment methods at regional and state (subnational) levels.
Download or read book Horticultural Reviews Volume 38 written by Jules Janick and published by John Wiley & Sons. This book was released on 2011-02-02 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt: Horticultural Reviews presents state-of-the-art reviews on topics in horticultural science and technology covering both basic and applied research. Topics covered include the horticulture of fruits, vegetables, nut crops, and ornamentals. These review articles, written by world authorities, bridge the gap between the specialized researcher and the broader community of horticultural scientists and teachers.
Download or read book Amber Waves written by and published by . This book was released on 2009 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Sustainable Phosphorus Management written by Roland W. Scholz and published by Springer Science & Business Media. This book was released on 2014-03-12 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes a pathway for sustainable phosphorus management via the Global Transdisciplinary Processes for Sustainable Phosphorus Management project (Global TraPs). Global TraPs is a multi-stakeholder forum in which scientists from a variety of disciplines join with key actors in practice to jointly identify critical questions and to articulate what new knowledge, technologies and policy processes are needed to ensure that future phosphorus use is sustainable, improves food security and environmental quality and provides benefits for the poor. The book offers insight into economic scarcity and identifies options to improve efficiency and reduce environmental impacts of anthropogenic phosphorus flows at all stages of the supply and use chain.
Download or read book Actioning the Global Goals for Local Impact written by Isabel B. Franco and published by Springer Nature. This book was released on 2019-11-13 with total page 301 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book highlights the value of sustainability science in newly emerging and innovative approaches to research, education, capacity building and practice in order to transform rhetoric into impact sustainability. Presenting case studies from various industries, sectors and geographical contexts targeting the seventeen (Sustainable development Goals (SDGs) outlined in the 2030 Agenda, it provides insightful recommendations to create sustainable impact while at the same time achieving the global goals. The book addresses the fundamental question of how sustainability rehtoric can be transformed into impact sustainability research, education and capacity building and as a result, how existing approaches in science, curricula and practice are mitigating the demands emerging from addressing global sustainable development in an impactful and innovative manner. Providing recommendations for impact sustainability in science, curriculum on how to address pressing sustainability issues and contribute toward achieving the SDGs, this book is an essential reference for both academics and professionals.
Download or read book Global Economic and Environmental Aspects of Biofuels written by David Pimentel and published by CRC Press. This book was released on 2012-04-02 with total page 453 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biofuels and food are dependent on the same resources for production: land, water, and energy. The conjuncture of food, energy, and climate crises demands a new direction in how to harness agriculture to the joint tasks of energy-saving, emissions reduction, and food security. Global Economic and Environmental Aspects of Biofuels focuses on the all
Download or read book Our Energy Future written by Carla S. Jones and published by Univ of California Press. This book was released on 2016-02-16 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Our Energy Future is an introductory textbook for a college course in energy production, alternative and renewable fuels, and related issues involved in building a sustainable energy future. Our society is consuming energy at an alarming rate as trends in energy consumption continue to rise. Jones and Mayfield explore the creation and history of fossil fuels, their impact on the environment, and how they have become critical to our society. They warn that continuing fuel-usage patterns could permanently damage our environment. Jones and Mayfield also outline how the adoption of sustainable biofuels will be key to our future energy stability. They discuss a number of renewable energy options, and then discuss different biofuel feedstocks and their potential as replacements for petroleum-based products. This book emphasizes the importance of continued scientific, agricultural, and engineering development, while outlining the political and environmental challenges that are coupled with a complete shift from fossil fuels to renewable energy and biomass. Our Energy Future is an excellent, accessible resource for undergraduate students studying biofuels and bioenergy."--Provided by publisher.
Download or read book Cold Hungry and in the Dark written by Bill Powers and published by New Society Publisher. This book was released on 2013-06-14 with total page 251 pages. Available in PDF, EPUB and Kindle. Book excerpt: An energy industry insider delivers hard truths about the reality of fracking. Conventional wisdom has North America entering a new era of energy abundance thanks to shale gas. But has industry been honest? Cold, Hungry and in the Dark argues that declining productivity combined with increasing demand will trigger a crisis that will cause prices to skyrocket, damage the economy, and have a profound impact on the lives of nearly every North American. Relying on faulty science, bought-and-paid-for-white papers masquerading as independent research and “industry consultants,” the “shale promoters” have vastly overstated the viable supply of shale gas resources for their own financial gain. This startling exposé, written by an industry insider, suggests that the stakes involved in the Enron scandal might seem like lunch money in comparison to the bursting of the natural gas bubble. Exhaustively researched and rigorously documented, Cold, Hungry and in the Dark: · Puts supply-and-demand trends under a microscope · Provides overwhelming evidence of the absurdity of the one hundred-year supply myth · Suggests numerous ways to mitigate the upcoming natural gas price spike The mainstream media has told us that natural gas will be cheap and plentiful for decades, when nothing could be further from the truth. Forewarned is forearmed. Cold, Hungry and in the Dark is vital reading for anyone concerned about the inevitable economic impact of our uncertain energy future. “Powers’s step-by-step dismantling of the abundance myth ought to alarm policymakers, corporate managers, investors, business owners, and concerned citizens alike.”—Kurt Cobb, author of Prelude and contributor to The Christian Science Monitor
Download or read book Managing Agricultural Greenhouse Gases written by Mark Liebig and published by Academic Press. This book was released on 2012-10-16 with total page 572 pages. Available in PDF, EPUB and Kindle. Book excerpt: Global climate change is a natural process that currently appears to be strongly influenced by human activities, which increase atmospheric concentrations of greenhouse gases (GHG). Agriculture contributes about 20% of the world’s global radiation forcing from carbon dioxide, methane and nitrous oxide, and produces 50% of the methane and 70% of the nitrous oxide of the human-induced emission. Managing Agricultural Greenhouse Gases synthesizes the wealth of information generated from the GRACEnet (Greenhouse gas Reduction through Agricultural Carbon Enhancement network) effort with contributors from a variety of backgrounds, and reports findings with important international applications. Frames responses to challenges associated with climate change within the geographical domain of the U.S., while providing a useful model for researchers in the many parts of the world that possess similar ecoregions Covers not only soil C dynamics but also nitrous oxide and methane flux, filling a void in the existing literature Educates scientists and technical service providers conducting greenhouse gas research, industry, and regulators in their agricultural research by addressing the issues of GHG emissions and ways to reduce these emissions Synthesizes the data from top experts in the world into clear recommendations and expectations for improvements in the agricultural management of global warming potential as an aggregate of GHG emissions
Download or read book Anatomy of a Crisis The Causes and Consequences of Surging Food Prices written by Derek Headey and Shenggen Fan and published by Intl Food Policy Res Inst. This book was released on 2008 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
