Current World Fertilizer Trends and Outlook PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Current World Fertilizer Trends and Outlook PDF full book. Access full book title Current World Fertilizer Trends and Outlook by . Download full books in PDF and EPUB format.
Author:
Publisher:
ISBN:
Category : Fertilizer industry
Languages : en
Pages : 50
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Fertilizer industry
Languages : en
Pages : 50
Get Book Here
Book Description
Author: Arvin Mosier
Publisher: Island Press
ISBN: 1597267430
Category : Science
Languages : en
Pages : 320
Get Book Here
Book Description
Nitrogen is an essential element for plant growth and development and a key agricultural input-but in excess it can lead to a host of problems for human and ecological health. Across the globe, distribution of fertilizer nitrogen is very uneven, with some areas subject to nitrogen pollution and others suffering from reduced soil fertility, diminished crop production, and other consequences of inadequate supply. Agriculture and the Nitrogen Cycle provides a global assessment of the role of nitrogen fertilizer in the nitrogen cycle. The focus of the book is regional, emphasizing the need to maintain food and fiber production while minimizing environmental impacts where fertilizer is abundant, and the need to enhance fertilizer utilization in systems where nitrogen is limited. The book is derived from a workshop held by the Scientific Committee on Problems of the Environment (SCOPE) in Kampala, Uganda, that brought together the world's leading scientists to examine and discuss the nitrogen cycle and related problems. It contains an overview chapter that summarizes the group's findings, four chapters on cross-cutting issues, and thirteen background chapters. The book offers a unique synthesis and provides an up-to-date, broad perspective on the issues of nitrogen fertilizer in food production and the interaction of nitrogen and the environment.
Author: Julian Cribb
Publisher: Univ of California Press
ISBN: 0520947169
Category : Science
Languages : en
Pages : 264
Get Book Here
Book Description
In The Coming Famine, Julian Cribb lays out a vivid picture of impending planetary crisis--a global food shortage that threatens to hit by mid-century--that would dwarf any in our previous experience. Cribb's comprehensive assessment describes a dangerous confluence of shortages--of water, land, energy, technology, and knowledge--combined with the increased demand created by population and economic growth. Writing in brisk, accessible prose, Cribb explains how the food system interacts with the environment and with armed conflict, poverty, and other societal factors. He shows how high food prices and regional shortages are already sending shockwaves into the international community. But, far from outlining a doomsday scenario, The Coming Famine offers a strong and positive call to action, exploring the greatest issue of our age and providing practical suggestions for addressing each of the major challenges it raises.
Author: Else K. Bünemann
Publisher: Springer Science & Business Media
ISBN: 3642152716
Category : Science
Languages : en
Pages : 485
Get Book Here
Book Description
Phosphorus (P) is a finite resource which is essential for life. It is a limiting nutrient in many ecosystems but also a pollutant which can affect biodiversity in terrestrial ecosystems and change the ecology of water bodies. This book collects the latest information on biological processes in soil P cycling, which to date have remained much less understood than physico-chemical processes. The methods section presents spectroscopic techniques and the characterization of microbial P forms, as well as the use of tracers, molecular approaches and modeling of soil-plant systems. The section on processes deals with mycorrhizal symbioses, microbial P solubilization, soil macrofauna, phosphatase enzymes and rhizosphere processes. On the system level, P cycling is examined for grasslands, arctic and alpine soils, forest plantations, tropical forests, and dryland regions. Further, P management with respect to animal production and cropping, and the interactions between global change and P cycling, are treated.
Author: Daniel E. Vasey
Publisher: Berkshire Publishing Group
ISBN: 1933782544
Category : Nature
Languages : en
Pages : 550
Get Book Here
Book Description
Natural Resources and Sustainability explores how human needs and desires, from sustenance and shelter to recreation and travel, have spurred the consumption of Earth's material resources. Scientists, ecologists, and other expert authors present the historical impact of commercial activities (in industries as varied as fisheries, agriculture, energy, and mineral extraction), discuss the global distribution and use of renewable and nonrenewable resources, and focus on innovative approaches for the future. Readers will learn why renewal doesn't necessarily put a resource beyond harm and why the no-free-lunch adage applies to all natural resources.
Author: Ken Ashley
Publisher: IWA Publishing
ISBN: 1843392321
Category : Science
Languages : en
Pages : 846
Get Book Here
Book Description
Paperback + CD-ROM Closing the loop for nutrients in wastewaters (municipal sewage, animal wastes, food industry, commercial and other liquid waste streams) is a necessary, sustainable development objective, to reduce resource consumption and greenhouse gas emissions. Chemistry, engineering and process integration understanding are all developing quickly, as new processes are now coming online. A new "paradigm" is emerging, globally. Commercial marketing of recovered nutrients as "green fertilizers" or recycling of nutrients through biomass production to new outlets, such as bioenergy, is becoming more widespread. This exciting conference brings together various waste stream industries, regulators, researchers, process engineers and commercial managers, to develop a broad-based, intersectional understanding and joint projects for phosphorus and nitrogen recovery from wastewater streams, as well as reuse. Over 90 papers from over 30 different countries presented in this volume. This conference is sponsored by: • Metro Vancouver • Global Phosphate Forum • Stantec Consulting Ltd. • The Chartered Institution of Water and Environmental Management (CIWEM) • Ostara Nutrient Recovery Technologies, Inc. (ONRTI) • The University of British Columbia (UBC) • The United States Environmental Protection Agency (EPA) • The British Columbia Water and Wastewater Association (BCWWA) • The Canadian Society for Civil Engineering (CSCE) • The Ostara Research Foundation (ORF)
Author:
Publisher: IICA
ISBN: 9292481061
Category :
Languages : en
Pages : 152
Get Book Here
Book Description
Provides an analysis of the evolution and trends of the agricultural sector and its four main subsectors: agriculture, livestock, forestry, and fishing and aquaculture. Addresses rural well-being and agricultural and rural institutions. Highlights the price volatility and its causes and future uncertainties as a relevant factor to be considered by decision-makers in the sector.
Author: Liam Downey
Publisher: NYU Press
ISBN: 1479878405
Category : Political Science
Languages : en
Pages : 342
Get Book Here
Book Description
Winner, American Sociological Association Section on Environment and Technology Allan Schnaiberg Outstanding Publication Award The world currently faces several severe social and environmental crises, including economic under-development, widespread poverty and hunger, lack of safe drinking water for one-sixth of the world’s population, deforestation, rapidly increasing levels of pollution and waste, dramatic declines in soil fertility and biodiversity, and global warming. Inequality, Democracy, and the Environment sheds light on the structural causes of these and other social and environmental crises, highlighting in particular the key role that elite-controlled organizations, institutions, and networks play in creating these crises. Liam Downey focuses on four topics—globalization, agriculture, mining, and U.S. energy and military policy—to show how organizational and institutional inequality and elite-controlled organizational networks produce environmental degradation and social harm. He focuses on key institutions like the World Bank, the International Monetary Fund, the U.S. Military and the World Trade Organization to show how specific policies are conceived and enacted in order to further elite goals. Ultimately, Downey lays out a path for environmental social scientists and environmentalists to better understand and help solve the world’s myriad social and environmental crises. Inequality, Democracy and the Environment presents a passionate exposé of the true role inequality, undemocratic institutions and organizational power play in harming people and the environment.
Author: Rattan Lal
Publisher: CRC Press
ISBN: 1351857401
Category : Nature
Languages : en
Pages : 561
Get Book Here
Book Description
Nitrogen (N) is potentially one of the most complex elements on the Earth. It is necessary for all biological activity, but creates negative impacts on water and air quality. There is a balancing act between deficiency and surplus and the forms of N available further complicate our understanding of the dynamics. Biological fixation provides some plants with N supply while others are totally dependent upon N being available in the soil profile for the roots to extract. Nevertheless, the demand for N will increase because the human population with its increasing growth requires more protein and thus more N. Understanding the global N cycle is imperative to meeting current and future nitrogen demands while decreasing environmental impacts. This book discusses availability, production, and recycling of N in air, water, plants, and soils. It features information on N impacts to soil and water quality, management of N in agroecosystems, and techniques to maximize the use efficiency while minimizing the risks of leakage of reactive N into the environment. This volume in the Advances in Soil Science series is specifically devoted to availability, production, and recycling of N with impact on climate change and water quality, and management of N in agroecosystems in the context of maximizing the use efficiency and minimizing the risks of leakage of reactive N (NO-3, N¬2O) into the environment.
Author: Azamal Husen
Publisher: Springer Nature
ISBN: 9819953987
Category : Science
Languages : en
Pages : 311
Get Book Here
Book Description
This book gives a complete overview of current developments on the green synthesis and extraction of nano-emulsions for numerous uses in food, agriculture, biomedical, and cosmetics sectors. In the food and agriculture section, the book demonstrates the use of nano-emulsions to deliver nutraceuticals, coloring, and flavoring agents, in the development of biodegradable coating, improving the quality of packing films and enhancing the shelf life and nutritional value of foods. It also shows that nano-emulsions are very good for pesticides formulation where it enhances the solubility of poorly water-soluble pesticides, resulting in increased pesticide bioactivity compared to conventional pesticides. In the biomedicine applications section, the chapters show that nano-emulsion can dissolve hydrophobic drugs and is used as a drug delivery system for many cancers treatment such as lung cancer, breast cancer, prostate cancer, liver, and gastric cancer. Also, nano-emulsions are an excellent candidate for encapsulating drugs or imaging probes for targeted delivery and immunotherapy. This book caters to scientists, researchers, and students interested in nanotechnology, nanomedicine, environmental science, plant science, agriculture, chemistry, biotechnology, pharmacognosy, pharmaceuticals, industrial chemistry, and many other interdisciplinary subjects.
