The Global Food Economy examines the human and ecological cost of what we eat. The current food economy is characterized by immense contradictions. Surplus 'food mountains', bountiful supermarkets, and rising levels of obesity stand in stark contrast to widespread hunger and malnutrition. Transnational companies dominate the market in food and benefit from subsidies, whilst farmers in developing countries remain impoverished. Food miles, mounting toxicity and the 'ecological hoofprint' of livestock mean that the global food economy rests on increasingly shaky environmental foundations. This book looks at how such a system came about, and how it is being enforced by the WTO. Ultimately, Weis considers how we can find a way of building socially just, ecologically rational and humane food economies.

Genotype-by-Environment Interaction (GEI) is a prevalent issue among crop farmers, plant breeders, geneticists, and production agronomists. This book brings together contributions from expert plant breeders and quantitative geneticists to better understand the relationship between crop performance and environment. This information can reduce the cost of extensive genotype evaluation by eliminating unnecessary testing sites and by fine-tuning breeding programs. Molecular aspects of GEI are discussed for the first time and key bibliographical references on GEI are included in an appendix.

Vadose Zone Hydrology describes the elements of the physical processes most often encountered by hydrogeologists and ground-water engineers in their vadose zone projects. It illustrates the application of soil physics to practical problems relevant to the characterization and monitoring of the vadose zone. It includes an introduction to physical processes, including basic flow theory, and provides examples of important field-scale processes that must be recognizable by hydrogeologists. Considerable attention is given to the concepts of recharge, including how it is most accurately evaluated in the vadose zone. Field and laboratory methods for characterizing hydraulic properties in the vadose zone are also covered, and case studies illustrating these methods are provided. New and emerging technologies for monitoring the vadose zone, particularly for the purpose of detecting contaminants, are highlighted. In the last section of the book, additional case studies are presented, demonstrating applications related to seepage detection, landfill monitoring, and soil gas investigations. This book is written from the perspective of hydrogeologists and is designed to be directly applicable and to maintain continuity and consistency between chapters. It will be an invaluable primer for environmental or geotechnical consultants, regulators, or students who have no prior formal academic training in unsaturated flow concepts. Because the text contains some of the latest advances in this field, it will be an excellent reference for geologists and engineers currently working on problems of vadose zone hydrology.

Agrochemicals and agricultural practices have a tremendous impact on environmental quality, particularly their role in water quality degradation. Soil Processes and Water Quality examines principles and practices that minimize the risks of water pollution while enhancing agricultural intensification and productivity. It focuses on how agricultural practices-such as tillage methods, use of fertilizers and manures, cropping systems, and the use of agrochemicals and pest control measures-impact soil processes and affect water quality. Extensive coverage of such topics as water contamination by runoff, leaching, macropore flow, and sediments is also included. Rapid increases in the use of agrochemicals make Soil Processes and Water Quality an indispensable reference for soil scientists, water quality professionals, researchers, environmental chemists, agrochemicals professionals, government agency employees, academic instructors, agronomists, and students.

This second edition of EPA's bestselling book, Description and Sampling of Contaminated Soils: A Field Guide, Second Edition, has been revised and significantly expanded over the original edition. An ideal reference for anyone involved in site investigations, this guide describes how to determine the amount and extent of soil contamination and potential for movement of contaminants in the soil and groundwater. It contains checklists, tables, and step-by-step descriptions of methods and procedures for: Cost-effective, detailed site investigations for evaluating the potential for contaminant transport Field collection of information on soil engineering properties required for remediation selection and design This guide also features an adaptation of soil description procedures used by the U.S. Soil Conservation Service (SCS) for investigating contaminated sites. The SCS soil description and classification procedures, when used in combination with the Unified Soil Classification System currently used by geologists and engineers, greatly improves contaminated site assessments.

Presenting the latest research on cross-cultural people-plant relationships, this volume conveys the psychological, physiological, and social responses to plants and the significant role these responses play in improved physical and mental health. With chapters written by field experts, it identifies research priorities and methodologies and outlines the steps for developing a research agenda to aid horticulturalists in their work with social scientists to gain a better understanding of people-plant relationships. This resource covers a wide array of topics including home horticulture and Lyme disease, indoor plants and pollution reduction, and plants and therapy.

Environmental pollution resulting from widespread pesticide application has become a serious worldwide problem. Plant Pathogenesis and Disease Control is an important new reference that addresses this problem by exploring the biochemical and molecular mechanisms of plant pathogenesis and emphasizing the use of "pest control agents" rather than "pesticides" for plant disease control. Topics examined include pathogenicity, the resistance of plants against pathogens, the offensive and defensive struggle between hosts and parasites, methods for using natural defense mechanisms to develop environmentally sound disease control agents, and the use of modern biotechnology for plant disease control. The book will be an essential reference for phytopathologists, plant biochemists, pesticide chemists, mycologists, plant cell technologists, and agricultural researchers.

North American Psocoptera provides a complete review of the 28 families, 78 genera and 287 species of the order Psocoptera found in the United States and Canada. This comprehensive book contains keys to all of the known taxa of Psocoptera which have been found in the study area, including three genera named as new. Not only are the native and established species included, but also those which have been taken at ports of entry in human commerce. The book contains differential diagnoses of the taxa above species level. For each named species there is an account consisting of synonymy, recognition features, relationships, distribution, and habitat. Included are 119 pages of illustrations, glossary, bibliography and index.

Basic Guide to Pesticides covers the physical properties of about 700 pesticides and their contaminants and related health hazards. It is important in dealing with environmental problems in general and individual cases.

Over 50 percent of the 6,900 million dry tons of sewage sludge generated each year in the United States is land applied. The principal controversies surrounding the land application of biosolids involve heavy metals and pathogens. Land Application of Sewage Sludge and Biosolids is a comprehensive, scientific text providing a complete review of various aspects of this controversial subject, from an extensive discussion of heavy metals and pathogens to the fate and effects of organic compounds. Consideration is given to crop removal of metals and organics, soil erosion, and leaching, as well as to differing approaches and regulations in Europe and Canada. The result is an authoritative, science-based, and unbiased perspective on the benefits and the potential risks of land application to human health and the environment. About the Author: Elliot Epstein, Ph.D. is Chief Environmental Scientist for Tetra Tech, Inc. and an adjunct professor of public health at Boston University School of Public Health. He received his Ph.D. in soil physics from Purdue University and served as a research leader for the U.S. Department of Agriculture's Agricultural Research Service for 16 years. Dr. Epstein has more than 30 years of experience in biosolids composting, and has managed or directed more than 400 composting projects. He has consulted on composting and biosolids management for the USEPA, World Bank, and United Nations.

With contributions from more than 30 internationally renowned experts, this book combines coverage of theory with coverage of global practices. Highlighting the day-to-day challenges of organic crop management for cost-effective real-world application, the book explores the biological control of diseases in 12 major crops. It focuses on the use of host plant resistance through transgenics and induced systemic resistance as a part of biological control. Topics covered include the role of biocontrol agents for signalling resistance, effective ecofriendly alternative to combat bacterial, fungal, and viral infestation, and transgenic crops in disease management.

This book focuses on the impact of waste disposal to land, providing an outline of the underpinning knowledge of processes associated with contaminant sorption, transport, and plant uptake. It presents case studies highlighting waste management technologies used in the Australasia-Pacific region.

This work examines the issue of accelerated soil erosion, which has become an increasingly serious concern in the twentieth century. Aspects considered include on-site impact of erosion; application of soil science to problems of non-agricultural uses of soil, such as mineland restoration, urban uses and disposal of urban wastes; soil contamination and pollution by industrial activities; and athletic and recreational uses of soil. Soil Quality and Soil Erosion will be a useful text for soil scientists, agronomists, foresters, and environmental scientists as we enter the next century.

This unique book examines the beneficial aspects of animal waste as a soil resource - not simply as an agricultural by-product with minimal practical use. Topics include o types of livestock waste - swine, poultry, dairy o methods and management of waste utilization o storage, handling, processing and application of animal waste o supplying crop nutrients o economics of waste utilization o new modeling and management techniques o nonpoint source pollution, water quality, leaching, and air quality.

Soil degradation has serious global impacts on agronomic, economic, and sociopolitical conditions, however, statistics regarding the degree of these impacts has been largely unreliable. This book aims to standardize the methodology for obtaining reliable and objective data on soil degradation. It will also identify and develop criteria for assessing the severity of soil degradation, providing a realistic scenario of the problem.

Intended as a 'one stop shop' of a veritable who's who of leading urban agriculture authors and scholars, this book brings together multiple contributions on the design, development, science, and society of the rapidly expanding, multi-disciplinary field. The book is accessible, well written, free of jargon, and full of pictures, graphics and charts. Exciting and innovative, Integrated Urban Agriculture combines original papers and commentary/reflections to them which make it a perfect candidate for class discussions. The contributors form an exceptional international, interdisciplinary, expert dream team. Many of these authors have already been recognised as key contributors to this literature. However, the way the book is designed - as a conversation among a group of scholars, thinkers, authors - allows fresh new insights and adds vibrancy to this volume. It is not a simple how to do UA book. It is a thoughtful book about re-imagining urban living, urban livelihoods, and urban culture through urban agriculture.

FOREST ECOLOGY Authoritative resource covering traditional plant ecology topics and contemporary components such as climate change, invasive species, ecosystem services, and more Forest Ecology provides comprehensive coverage of the field, focusing on traditional plant ecology topics of tree structure and growth, regeneration, effects of light and temperature on tree physiology, forest communities, succession, and diversity. The work also reviews abiotic factors of light, temperature, physiography (landforms and topography), soil, and disturbance (especially fire), and provides coverage of ecosystem-level topics including carbon storage and balance, nutrient cycling, and forest ecosystem productivity. The 5th edition of Forest Ecology retains the readability and accessibility of the previous editions and includes important additional topical material that has surfaced in the field. All topics are approached with a landscape ecosystem or geo-ecological view, which places biota (organisms and communities) in context as integral parts of whole ecosystems that also include air (atmosphere and climate), topography, soil, and water. As such, the book fills a niche utilized by no other forest ecology text on the market, helping students and researchers consider whole ecosystems at multiple scales. Sample topics covered in Forest Ecology include: Contemporary components of forest ecology, including climate change, invasive species, diversity, ecological forestry, landscape ecology, and ecosystem services. Characteristics of physiography important for forest ecosystems, including its effects on microclimate, disturbance, soil, and vegetation. Genetic diversity of woody plants and genecological differentiation of tree species, including the importance of hybridization, polyploidy, and epigenetics. Site quality estimation using tree height and ground flora, and multiple-factor approaches to forest site and ecosystem classification and mapping. Forest Ecology is a highly accessible text for students, but it also serves as an excellent reference for academics. In addition, practitioners of forest ecology can also harness the information within to gain better insight into the field for practical application of concepts.

Market reform promises more environmental protection and more profitable agriculture at lower financial cost. Too good to be true? This book examines numerous empirical examples of policy in action to identify principles for the successful application of market-based policy instruments. Where some market instruments are used to fix market failures by putting a value on environmental protection, others use market-like mechanisms to allocate financial incentives for environmental work. They are promoted as flexible, efficient and politically neutral solutions to the competing demands of social, economic and ecological sustainability. But they also attract criticism for rolling back environmental regulation and privatizing public goods. This book argues that while many market-based instruments have merit, decisions about responsibility cannot be left entirely to the market. Whichever instruments we use, decision-making needs to be embedded in a logic of democratization. Using case studies from around the world, this book investigates how instruments like eco-standards, payments for ecosystem services, pollution trading and community-based natural resource management perform in practice, and what can be learned about applying them more effectively. While the approach is primarily sociological, it is deliberately written to bridge the gap between sociology, economics, environmental sciences and the concerns of environmental policy makers.

Market reform promises more environmental protection and more profitable agriculture at lower financial cost. Too good to be true? This book examines numerous empirical examples of policy in action to identify principles for the successful application of market-based policy instruments. Where some market instruments are used to fix market failures by putting a value on environmental protection, others use market-like mechanisms to allocate financial incentives for environmental work. They are promoted as flexible, efficient and politically neutral solutions to the competing demands of social, economic and ecological sustainability. But they also attract criticism for rolling back environmental regulation and privatizing public goods. This book argues that while many market-based instruments have merit, decisions about responsibility cannot be left entirely to the market. Whichever instruments we use, decision-making needs to be embedded in a logic of democratization. Using case studies from around the world, this book investigates how instruments like eco-standards, payments for ecosystem services, pollution trading and community-based natural resource management perform in practice, and what can be learned about applying them more effectively. While the approach is primarily sociological, it is deliberately written to bridge the gap between sociology, economics, environmental sciences and the concerns of environmental policy makers.

After almost fifteen years in the laboratory and in the test plots, bioengineered crops arrived to the market in the mid-1990s. Adoption was rapid and wide spread. In 1996, less than 4 million acres in six countries were planted with bioengineered crops. By 2001, worldwide adoption had expanded to more than 115 million acres. Important questions quickly followed. What were the factors driving the widespread adoption and rapid diffusion of these first-generation agrobiotech nologies? What were their economic and environmental impacts? How were such impacts distributed among large and small producers, innovators and adopters, developed and developing countries, exporters and importers, domestic and foreign consumers? How were such impacts and their distribu tion affected by market structure and government policies? A growing body of literature has provided valuable answers to some of these questions. However, an assessment that accounts for the full range of differences in geography, weather, pests, farm structures, and institutions had not been completed. It brings together leading This book provides just such an assessment. authors from around the world who have analyzed the production, environ mental, and economic impacts of first-generation crop biotechnologies. By pooling experiences across various countries, time periods, crops, and traits, this global panel is able to synthesize a complete picture of the impacts of first-generation crop biotechnologies."

As well as producing commercially valuable biogas, anaerobic farm digesters have many other benefits. They enable the livestock farmer to recycle fertilizer from organic waste, to produce saleable compost as a byproduct, and reduce the environmental impact on water and atmosphere at the same time. Digesters let us run farms more economically, and make our energy supplies and our food production more sustainable. This straight forward book provides a wealth of useful information, including the benefits of using a digester, and how to go about installing one: * Why we need farm digesters, and their benefits * How digesters work * Commercial products from digester * How to set up a farm digester programme

Countryside Stewardship is the first cross-country, empirical study to examine the market effects of stewardship policies across Europe, as well as their possible impact on the supply of agricultural commodities.
This timely and insightful book examines the economic nature of the agri-environmental measures that were intended to reduce the negative effects of agricultural production on countryside amenities and stimulate the positive contributions of farmers to countryside management. An international team of authors offers a comparative analysis of stewardship policies across eight different European countries, drawing upon a classification of 330 different agri-environmental measures introduced since 1985. The objective of their analysis is to provide policy makers and all those involved - farmers, extension officers, researchers - with more insight into the organisation and effects of these policies and to present some options for a more effective implementation of policies in this new field.

This work reviews the theoretical and historical basis of genetic engineering, particularly in regard to genetically modified plants, and details techniques of creating genetically modified organisms. It describes research programs and results in areas such as agro-food, health, and the environment, and examines practical, legal, and ethical questions posed by society and the responses of scientists, legislators, and industry. B&W photographs of equipments are given.

This book provides a balanced critique of a range of international sustainability certification schemes across nine agricultural and natural resource industries. Certification schemes set standards through intramarket private and multi-stakeholder mechanisms, and while third-party verification is often compulsory, certification schemes are regulated voluntarily rather than legislatively. This volume examines the intricacies of certification schemes and the issues they seek to address and provides the context within which each scheme operates. While a distinction between sustainability certifications and extra-markets or intrabusiness codes of conducts is made, the book also demonstrates how both are often working towards similar sustainability objectives. Each chapter highlights a different sector, including animal welfare, biodiversity, biofuels, coffee, fisheries, flowers, forest management and mining, with the contributions offering interdisciplinary perspectives and utilising a wide range of methodologies. The realities, achievements and challenges faced by varying certification schemes are discussed, identifying common outcomes and findings and concluding with recommendations for future practice and research. The book is aimed at advanced students, researchers and professionals in agribusiness, natural resource economics, sustainability assessment and corporate social responsibility.

Americans take pride in their "exceptionalism," not always aware that exceptional excess is part of the package. Compared to other wealthy countries, for example, America stands out as a gluttonous over-consumer: emitting twice as much carbon dioxide per capita as the average for the 27 nations of the European Union, and boasting obesity prevalence numbers that are double the industrial world average. But this is not all; America is also exceptional in the weakness of its national policy efforts to correct the challenges of obesity and climate change. For Paarlberg, these three failures - in food and fuel consumption and policy response - can be linked to the country's unusual material and demographic circumstances, singular political institutions, and unique political culture. American society is defined by the ideals of personal freedom and material abundance, conditions that elected leaders must always pledge to enhance, not diminish. Thus, as Paarlberg argues, democratic governments are unable to take effective preventative action against either climate change or obesity. Both crises will continue to worsen, forcing governments to gradually shift from their posturing of taking preventative action toward implicit acceptance and costly adaptation measures. As Paarlberg shows in America's Excess, the US's pivot toward adaptation is important because it will produce dramatically unequal outcomes both at home and abroad. An effort to live with accelerating climate change may be feasible for the United States over a decade or two, when investments in adaptive technologies and infrastructures become affordable, but it will increase the vulnerability of poor countries that are unable to protect themselves. An American decision to live with obesity produces a different kind of inequity. It does little harm to foreign nations, but it will worsen outcomes for the obesity-prone segment of America's population, especially racial minorities and the poor. Under such circumstances, and absent an unforeseen techno-scientific breakthrough in medicine or energy, the new challenge of good government will be to ensure equity between the wealthy and poor when making public investments to treat obesity or to protect vulnerable communities from extreme weather.