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Books > Earth & environment > The environment > Management of land & natural resources

Ecofriendly Pest Management for Food Security (Paperback): I. Omkar Ecofriendly Pest Management for Food Security (Paperback)
I. Omkar
R2,765 Discovery Miles 27 650 Ships in 12 - 19 working days

Ecofriendly Pest Management for Food Security explores the broad range of opportunity and challenges afforded by Integrated Pest Management systems. The book focuses on the insect resistance that has developed as a result of pest control chemicals, and how new methods of environmentally complementary pest control can be used to suppress harmful organisms while protecting the soil, plants, and air around them. As the world's population continues its rapid increase, this book addresses the production of cereals, vegetables, fruits, and other foods and their subsequent demand increase. Traditional means of food crop production face proven limitations and increasing research is turning to alternative means of crop growth and protection.

The Ecopolitics of Consumption - The Food Trade (Hardcover): H Louise Davis, Karyn Pilgrim, Madhudaya Sinha The Ecopolitics of Consumption - The Food Trade (Hardcover)
H Louise Davis, Karyn Pilgrim, Madhudaya Sinha; Contributions by Nicole Anae, Cori Brewster, …
R2,607 Discovery Miles 26 070 Ships in 12 - 19 working days

Today's highly industrialized and technologically controlled global food systems dominate our lives, shaping our access and attitudes towards food and deeply influencing and defining our identities. At the same time, these food systems are profoundly and destructively impacting the health of the environment and threatening all of us, human and nonhuman, who must subsist in ecological conditions of increasing fragility and scarcity. This collection examines and exposes the myriad ways that the food systems, driven by global commodity capitalism and its imperative of growth at any cost, increasingly controls us and conforms us to our roles as consumers and producers. This collection covers a range of topics from the excess of consumers in the post-industrial world and the often unacknowledged yet intrinsic connection of their consumption to the growing ecological and health crises in developing nations, to topics of surveillance and control of human and nonhuman bodies through food, to the deep linkages of cultural values and norms toward food to the myriad crises we face on a global scale.

Rare Earths Industry - Technological, Economic, and Environmental Implications (Paperback): Ismar Borges De Lima, Walter Leal... Rare Earths Industry - Technological, Economic, and Environmental Implications (Paperback)
Ismar Borges De Lima, Walter Leal Filho
R3,034 Discovery Miles 30 340 Ships in 12 - 19 working days

Rare Earths elements are composed of 15 chemical elements in the periodic table. Scandium and yttrium have similar properties, with mineral assemblages, and are therefore referred alike in the literature. Although abundant in the planet surface, the Rare Earths are not found in concentrated forms, thus making them economically valued as they are so challenging to obtain. Rare Earths Industry: Technological, Economic and Environmental Implications provides an interdisciplinary orientation to the topic of Rare Earths with a focus on technical, scientific, academic, economic, and environmental issues. Part I of book deals with the Rare Earths Reserves and Mining, Part II focuses on Rare Earths Processes and High-Tech Product Development, and Part III deals with Rare Earths Recycling Opportunities and Challenges. The chapters provide updated information and priceless analysis of the theme, and they seek to present the latest techniques, approaches, processes and technologies that can reduce the costs of compliance with environmental concerns in a way it is possible to anticipate and mitigate emerging problems.

Halophytes for Food Security in Dry Lands (Paperback): Muhammad Ajmal Khan, Munir Ozturk, Bilquees Gul, Muhammad Zaheer Ahmed Halophytes for Food Security in Dry Lands (Paperback)
Muhammad Ajmal Khan, Munir Ozturk, Bilquees Gul, Muhammad Zaheer Ahmed
R1,937 Discovery Miles 19 370 Ships in 12 - 19 working days

Halophytes for Food Security in Dry Lands addresses the concerns surrounding global food scarcity, especially focusing on those living in arid and dry lands The book touches on food crises in dry regions of the world and proposes halophytes as an alternate source of consumption for such areas. Halophytes, those plants that thrive in saline soil and provide either food source options themselves, or positively enhance an eco-system's ability to produce food, and are thus an important and increasingly recognized option for addressing the needs of the nearly 1/6 of the world's population that lives in these arid and semi-arid climates. Including presentations from the 2014 International Conference on Halophytes for Food Security in Dry Lands, this book features insights from the leading researchers in the subject. It is a valuable resource that includes information on the nutritional value of halophytes, their genetic basis and potential enhancement, adaption of halophytes, and lessons learned thus far.

Management of Coking Coal Resources (Paperback): Dilip Kumar, Deepak Kumar Management of Coking Coal Resources (Paperback)
Dilip Kumar, Deepak Kumar
R3,042 R2,852 Discovery Miles 28 520 Save R190 (6%) Ships in 12 - 19 working days

Management of Coking Coal Resources provides a one-stop reference that focuses on sustainable mining practices using a four-point approach that includes the economical, governmental, societal, and environmental aspects of coal exploration, coking coal mining, and steelmaking applications. This type of approach galvanizes the excavation, processing methods, and end uses of coal as an energy and steelmaking source, thus ensuring that the supply of coking coal meets the future demands of the rapidly expanding economies in India and other developing countries. The book provides information on the strategic planning and revitalization of India's Jharia coalfield, addressing actionable plans for methods of extraction, master plans for mine fires, subsidence management, land use planning, and sustainable mining. Users will find a multidisciplinary reference that presents the broad range of applications, techniques, and methodologies used in maintaining coking coal quality from exploration through extraction.

Feeding Everyone No Matter What - Managing Food Security After Global Catastrophe (Paperback): David Denkenberger, Joshua M... Feeding Everyone No Matter What - Managing Food Security After Global Catastrophe (Paperback)
David Denkenberger, Joshua M Pearce
R1,201 R1,066 Discovery Miles 10 660 Save R135 (11%) Ships in 12 - 19 working days

NB: Due to the inadvertent assignment of a previously used ISBN, this book was originally published under an incorrect identifying number. The book has now been given its own unique ISBN and is otherwise identical in every way to the original publication. Feeding Everyone No Matter What presents a scientific approach to the practicalities of planning for long-term interruption to food production. The primary historic solution developed over the last several decades is increased food storage. However, storing up enough food to feed everyone would take a significant amount of time and would increase the price of food, killing additional people due to inadequate global access to affordable food. Humanity is far from doomed, however, in these situations - there are solutions. This book provides an order of magnitude technical analysis comparing caloric requirements of all humans for five years with conversion of existing vegetation and fossil fuels to edible food. It presents mechanisms for global-scale conversion including: natural gas-digesting bacteria, extracting food from leaves, and conversion of fiber by enzymes, mushroom or bacteria growth, or a two-step process involving partial decomposition of fiber by fungi and/or bacteria and feeding them to animals such as beetles, ruminants (cows, deer, etc), rats and chickens. It includes an analysis to determine the ramp rates for each option and the results show that careful planning and global cooperation could ensure the bulk of humanity and biodiversity could be maintained in even in the most extreme circumstances.

The "Peak Oil" Scare and the Coming Oil Flood (Hardcover): Michael C Lynch The "Peak Oil" Scare and the Coming Oil Flood (Hardcover)
Michael C Lynch; Foreword by Leonardo Maugeri
R2,068 Discovery Miles 20 680 Ships in 10 - 15 working days

Is the earth's oil supply starting to run out, or is there far more oil than some experts believe? This book points out flaws in the research used to warn of an oil shortfall and predicts that large new reserves of oil are soon to be tapped. In the last decade, oil experts, geologists, and policy makers alike have warned that a peak in oil production around the world was about to be reached and that global economic distress would result when this occurred. But it didn't happen. The "Peak Oil" Scare and the Coming Oil Flood refutes the recent claims that world oil production is nearing a peak and threatening economic disaster by analyzing the methods used by the theory's proponents. Author Michael C. Lynch, former researcher at Massachusetts Institute of Technology (MIT), debunks the "Peak Oil" crisis prediction and describes how the next few years will instead see large amounts of new supply that will bring oil prices down and boost the global economy. This book will be invaluable to those involved in the energy industry, including among those fields that are competing with oil, as well as financial institutions for which the price of oil is of critical importance. Lynch uncovers the facts behind the misleading news stories and media coverage on oil production as well as the analytic process that reveals the truth about the global oil supply. General readers will be dismayed to learn how governments have frequently been led astray by seeming logical theories that prove to have no sound basis and will come away with a healthy sense of skepticism about popular economics.

The Challenge for Energy Justice - Correcting Human Rights Abuses (Hardcover, 1st ed. 2021): Raphael J Heffron The Challenge for Energy Justice - Correcting Human Rights Abuses (Hardcover, 1st ed. 2021)
Raphael J Heffron
R1,743 Discovery Miles 17 430 Ships in 10 - 15 working days

Written by one of the world's leading scholars in the field, this book provides a unique perspective on the connections between energy justice and human rights. Taking an interdisciplinary approach, the author offers an accessible discussion about the implementation of energy justice in practice. The book explores the rise of justice issues in the energy sector, the interdisciplinary nature of energy justice, the economics of energy justice and provides a practical case study on distributive justice. The penultimate chapter focuses on human rights and energy justice in a world first, and explores the topic from the perspective of the opportunity of last resort. This 'opportunity of last resort' is the national courts and is the place where societies can seek to have justice enforced through a variety of human rights being protected. Finally, energy justice risks are highlighted alongside the author's proposed framework for the next generation of energy justice scholars.

Energy Autonomy - From the Notion to the Concepts (Hardcover): B Boutaud Energy Autonomy - From the Notion to the Concepts (Hardcover)
B Boutaud
R3,778 Discovery Miles 37 780 Ships in 10 - 15 working days

Energy autonomy is an emerging concept that is, as yet, poorly identified in France. It can mean taking ownership of certain issues related to energy, its production, or, indeed, becoming self-sufficient, and it can apply equally to individuals, communities and buildings.While there are numerous new developments - renewable energies, smart grids and self-consumption - it is becoming difficult to know what this idea of "autonomy" covers, just as it is difficult to define "independence" and "self-sufficiency", which are often associated with it. However, these three concepts are key to thinking about the energy system and deciding its future. Covering distinct ideas, they are often reduced to economic and productive factors. This ambiguity in their meanings is responsible for the misunderstandings, delusions and obstacles that hamper the implementation of the energy transition.This book deconstructs the common idea of autonomy in favor of a set of more operational concepts. It demonstrates that these ideas are not interchangeable but rather represent practical and constructive tools for action. The world of energy is changing, and therefore we must rethink energy autonomy.

From the Ground Up - A Food Grower's Education In Life, Love, and the Movement That's Changing the Nation... From the Ground Up - A Food Grower's Education In Life, Love, and the Movement That's Changing the Nation (Hardcover)
Jeanne Nolan
R919 Discovery Miles 9 190 Ships in 12 - 19 working days
Food Safety - Some Global Trends (Hardcover): Yehia El-Samragy Food Safety - Some Global Trends (Hardcover)
Yehia El-Samragy
R2,762 Discovery Miles 27 620 Ships in 10 - 15 working days
The Great Full - Sustainable Eating with Purpose and Joy: Includes 70 Vegetarian and Plant-Based Recipes (Hardcover): Michelle... The Great Full - Sustainable Eating with Purpose and Joy: Includes 70 Vegetarian and Plant-Based Recipes (Hardcover)
Michelle Grant
R1,101 Discovery Miles 11 010 Ships in 10 - 15 working days
Hydrocarbon: Exploration and Production (Hardcover): Allegra Smith Hydrocarbon: Exploration and Production (Hardcover)
Allegra Smith
R2,218 Discovery Miles 22 180 Ships in 12 - 19 working days
Transforming Food Systems for a Rising India (Hardcover): Andaleeb Rahman, Mathew Abraham, Anaka Aiyar Transforming Food Systems for a Rising India (Hardcover)
Andaleeb Rahman, Mathew Abraham, Anaka Aiyar
R1,685 Discovery Miles 16 850 Ships in 10 - 15 working days
Sustaining Nature: Prospects and Challenges (Hardcover): Rosemary Charles Sustaining Nature: Prospects and Challenges (Hardcover)
Rosemary Charles
R2,730 R2,483 Discovery Miles 24 830 Save R247 (9%) Ships in 10 - 15 working days
Fracking - A Reference Handbook (Hardcover, Annotated edition): David E Newton Fracking - A Reference Handbook (Hardcover, Annotated edition)
David E Newton
R1,989 Discovery Miles 19 890 Ships in 10 - 15 working days

The use of fracking is a tremendously important technology for the recovery of oil and gas, but the advantages and costs of fracking remain controversial. This book examines the issues and social, economic, political, and legal aspects of fracking in the United States. Hydraulic fracturing of oil and gas wells-known commonly as "fracking"-has been in use in the United States for more than half a century. In recent years, however, massive expansion of shale gas fracturing across the nation has put fracking in the public eye. Is fracking a "win win" like its proponents say, or are there significant costs and dangers associated with the use of this energy production technology? This book examines fracking from all angles, addressing the promise of the United States becoming energy independent through the use of the process to tap the massive amounts of natural gas and oil available as well as the host of problems associated with fracking-groundwater contamination and increased seismic activity, just to mention two-that raise questions about the long-term feasibility of the process as a source of natural gas. The first part of the book provides a historical background of the topic; a review of technical information about fracking; and a detailed discussion of the social, economic, political, legal, and other aspects of the current fracking controversy. The second part of the book provides a host of resources for readers seeking to learn even more in-depth information about the topic, supplying a chronology, glossary, annotated bibliography, and profiles of important individuals and organizations. Written specifically for students and young adults, the content is accessible to readers with little or no previous knowledge regarding fracking. Provides readers with a complete historical review of the origins, development, and expansion of the use of fracking Explains the technical principles related to the use of fracking in clear, nontechnical language Presents an unbiased review of the arguments for and against the use of fracking for the recovery of oil and gas Supplies a summary of the history of the use of fracking in the United States

The Future of Energy (Paperback): Brian F Towler The Future of Energy (Paperback)
Brian F Towler
R1,916 Discovery Miles 19 160 Ships in 12 - 19 working days

Using the principle that extracting energy from the environment always involves some type of impact on the environment, "The Future of Energy "discusses the sources, technologies, and tradeoffs involved in meeting the world's energy needs. A historical, scientific, and technical background set the stage for discussions on a wide range of energy sources, including conventional fossil fuels like oil, gas, and coal, as well as emerging renewable sources like solar, wind, geothermal, and biofuels. Readers will learn that there are no truly "green" energy sources all energy usage involves some tradeoffs and will understand these tradeoffs and other issues involved in using each energy source.
Each potential energy source includes discussions of tradeoffs in economics, environmental, and policy implicationsExamples and cases of implementing each technology are included throughout the bookTechnical discussions are supported with equations, graphs, and tablesIncludes discussions of carbon capture and sequestration as emerging technologies to manage carbon dioxide emissions"

Trends in Environmental Management (Hardcover): Trends in Environmental Management (Hardcover)
R1,624 Discovery Miles 16 240 Ships in 10 - 15 working days
Climate Change and Sub-Saharan Africa: The Vulnerability and Adaptation of Food Supply Chain Actors (Hardcover): John K. M.... Climate Change and Sub-Saharan Africa: The Vulnerability and Adaptation of Food Supply Chain Actors (Hardcover)
John K. M. Kuwornu
R1,712 Discovery Miles 17 120 Ships in 10 - 15 working days
Climate Change and Food Security (Hardcover): M. Datta, N.P. Singh Climate Change and Food Security (Hardcover)
M. Datta, N.P. Singh
R3,309 Discovery Miles 33 090 Ships in 12 - 19 working days

The book has a comprehensive account of the climate change with possible projections on food security in India. Global scenario of extreme climatic events and the corresponding probable climatic parameters in the years to come are discussed elaborately. The effect of climatic variability on the productivity of crops particularly cereals, pulses, oilseeds, vegetables, fruits and flowers etc and incidences of plant diseases are highlighted. Moreover, the environmental effect on edible mushroom and rubber cultivation is also brought under the discussion in the book. Besides crop productivity, the information on the impact of climatic variability on the productivity/survival of livestock and freshwater fisheries is also made available. To avert weather vagaries, agro-advisory services on national perspectives are rendered with due importance. Finally, a focus on district level agro-advisory followed by a proper crop planning is also bestowed.

Just Food - Philosophy, Justice and Food (Hardcover): Jill M Dieterle Just Food - Philosophy, Justice and Food (Hardcover)
Jill M Dieterle
R3,583 Discovery Miles 35 830 Ships in 12 - 19 working days

Who has access, and who is denied access, to food, and why? What are the consequences of food insecurity? What would it take for the food system to be just? Just Food: Philosophy, Justice and Food presents thirteen new philosophical essays that explore the causes and consequences of the inequities of our contemporary food system. It examines why 842 million people globally are unable to meet their dietary needs, and why food insecurity is not simply a matter of insufficient supply. The book looks at how food insecurity tracks other social injustices, covering topics such as race, gender and property, as well as food sovereignty, food deserts, and locavorism. The essays in this volume make an important and timely contribution to the wider philosophical debate around food distribution and justice.

River Sand Mining Modelling and Sustainable Practice - The Kangsabati River, India (Hardcover, 1st ed. 2021): Raj Kumar... River Sand Mining Modelling and Sustainable Practice - The Kangsabati River, India (Hardcover, 1st ed. 2021)
Raj Kumar Bhattacharya, Nilanjana Das Chatterjee
R2,938 Discovery Miles 29 380 Ships in 10 - 15 working days

Worldwide demand for sand and gravel is increasing daily, as the need for these materials continues to rise, for example in the construction sector, in land filling and for transportation sector based infrastructural projects. This results in over-extraction of sand from channel beds, and hampers the natural renewal of sediment, geological setup and morphological processes of the riverine system. In India, illegal sand mining (of alluvial channels) and gravel mining (of perennial channels) are two anthropogenic issues that negatively affect the sustainable drainage system. Along the Kangsabati River in India, the consequences of sand mining are very serious. The construction of Mukutmonipur Dam (1958) on the river causes huge sediment deposition along the middle and downstream areas, these same areas are also intensely mined for sand (instream and on the flood plain). Geospatial models are applied in order to better understand the state and the resilience of stream hydraulics, morphological and river ecosystem variables during pre-mining and post-mining stages, using micro-level datasets of the Kangsabati River. The book also includes practicable measures to minimize the environmental consequences of instream mining in respect to optimum sand mining. It discusses the threshold limits of each variable in stream hydraulics, morphological and river ecological regime, and also discusses the most affected variables. Consequently, all outputs will be very useful for students, researchers, academicians, decision makers and practitioners and will facilitate applying these techniques to create models for other river basins.

Conflict, Cooperation and Institutions in International Water Management - An Economic Analysis (Hardcover, illustrated... Conflict, Cooperation and Institutions in International Water Management - An Economic Analysis (Hardcover, illustrated edition)
Ines Dombrowsky
R4,189 Discovery Miles 41 890 Ships in 12 - 19 working days

This book asks under which conditions cooperation is in the interest of the riparian countries sharing international waters, and how institutions must be designed to realize potential gains of cooperation. The author, Ines Dombrowsky, develops a conceptual framework that draws upon different economic theories, including the theory of external effects, non-cooperative game theory and transaction costs economics. She distinguishes the different types of externality problems inherent in international water management and specifies the institutional prerequisites for cooperation. She argues that the respective problems differ with respect to the need to define property rights and to establish enforcement mechanisms. The book also explores the role of issue linkage and of international organizations to foster cooperation. The theoretic considerations are compared and contrasted with the findings of a global review of international water treaties and organizations. By taking hydrological and legal aspects into account, this book provides an interdisciplinary contribution at the interface of hydrology, law and economics. As such, it is addressed to scholars, practitioners and policy-makers, including economists, political scientists, international lawyers, natural scientists, and water resource managers.

Institutional Reform, Regulation and Privatization - Process and Outcomes in Infrastructure Industries (Hardcover, illustrated... Institutional Reform, Regulation and Privatization - Process and Outcomes in Infrastructure Industries (Hardcover, illustrated edition)
Rolf W K unneke, Aad F. Correlje, John Groenewegen
R3,327 Discovery Miles 33 270 Ships in 12 - 19 working days

This book provides evolutionary and institutional perspectives on the reform of infrastructure industries, tracing the development of this process in a number of sectors and countries.The contributors contend that infrastructure based industries such as telecommunications, public transport, water management and energy have been increasingly exposed to the dynamism of the market since becoming privatized, and have therefore been stimulated into short-term efficiency and long-term innovation. Drawing on institutional economic theory backed up with case studies such as the California energy crisis, the Dutch gas industry, oil and electricity companies in Spain and the privatization of Schipol airport in Amsterdam, the book focuses on process, driving forces, and actors' roles to explain how new balances are established between competing institutions. The degree to which the processes of institutional change are predictable and the effects of deliberate strategic interventions of governments or private actors are explored. Specific technical and sector aspects and their influence on institutional change in various infrastructures are also discussed. This book will strongly appeal to academics and practitioners in politics or industry with an interest in industrial, evolutionary institutional or public sector economics.

The Global Water Crisis - A Reference Handbook (Hardcover, Annotated edition): David E Newton The Global Water Crisis - A Reference Handbook (Hardcover, Annotated edition)
David E Newton
R2,016 Discovery Miles 20 160 Ships in 10 - 15 working days

How is water scarcity becoming a serious problem worldwide-including in the United States? This book provides a broad overview of water, sanitation, and hygiene problems faced by both developing and developed nations around the globe and suggests how these problems can be solved by imaginative and innovative thinking. Human society depends on sufficient clean water. In many parts of the world, however, this most basic commodity is in very short supply. Even in developed, first-world nations, climate change and other factors have begun to create alarming water supply issues. The Global Water Crisis: A Reference Handbook provides a detailed overview of this important topic, enabling readers to understand the nature of the world's water, sanitation, and hygiene (WASH) problems and to know what resources are best for conducting their own research on the topic. The first chapter of the book provides the historical background information pertaining to the world's water and sanitation problems; the second chapter documents the problems, explores the issues, and presents potential solutions for understanding the nature of WASH issues. The other sections provide the needed resources for readers to study the issue of the global water crisis further: perspective essays, primary documents, biographical profiles, data and documents, an extended annotated bibliography, a chronology, and a glossary. Provides readers with an understanding of the severity of the water scarcity in the world today Explains the nature of various sanitation issues around the world, how they arise, the problems for which they are responsible, and some possible solutions Outlines the reasons that droughts are becoming a more serious problem in many parts of the world and what can be done to deal with these water shortages Highlights the new, specialized problems concerning water supply raised by climate change

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