Although the domestic marijuana industry may generate revenues as high as $60 billion each year and probably accounts for more than a fourth of the marijuana consumed in the United States, there has been no systematic study of the industry or of the people who cultivate marijuana for profit. This study is the first of its kind and sets the groundwork for future research on the subject. Ralph A. Weisheit challenges popular images of the drug industry that focus primarily on drug production in other countries or on the plight of inner cities. The focus of this field study relates to the rural drug scene and involves primarily white middle-aged males, showing how the United States drug problem is deeply ingrained in the structure of our society. The study also analyzes the views of marijuana growers and their economic rewards.

Weisheit outlines the history of marijuana, laws covering marijuana cultivation, and the botany of marijuana growing. Using interviews with growers, police, and others familiar with marijuana growing, this study describes a series of new findings about the types of growers, their motivations, their operations, and their status in their communities. Further topics covered are the more sophisticated cultivation techniques developed during the 1980s, and the controversial issue of the relationship between marijuana cultivation and other drug use. The interviews and the typology of growers should be of considerable interest to students and experts in drugs, criminology, and deviance, as well as to marijuana growers, police departments, and defense attorneys.

In a lively, non-technical, and up-to-date account, this book addresses the core questions that surround the issues of agricultural subsidies.
Explores these questions: Why do we have subsidies? How did they evolve? What is the present and possible future of subsidies? What is their impact on a typical African farmer?
Written for the general public, this book will also be useful for courses in Agricultural Policy
Provides a detailed examination of subsidy histories and the current policies of the United States, various European countries, Australia and New Zealand, and Korea and Japan
Includes a discussion of how these policies affect developing countries--examining, in particular, their impact on many African farmers

Why did South African mines become renowned for mine safety, while the mounting rate of silicosis in black migrant workers lay hidden for over a century? How complicit were regulating officers in the operation of the gold mines' apartheid health and safety policies? Why and how was tuberculosis among black migrant miners not disclosed, perpetuating a cycle of disease (and death) and allowing the infection to spread to neighbouring states? This book reveals how the South African mining industry, abetted by a minority state, hid a pandemic of silicosis for almost a century, and allowed workers infected with tuberculosis to spread the potentially fatal disease to rural communities in South Africa and labour-sending states. The first crisis of 1896-1912 focused on the minority white workers and resulted in industry investing heavily on reducing dust levels. The second began in 2000 with mounting scientific evidence that the disease rate among black migrant miners is more than a hundred times higher than officially acknowledged. This has resulted in class actions against operating companies.

A firsthand account of a woman's life on a coastal Georgia plantation; As the wife of a frequently absent slaveholder and public figure, Anna Matilda Page King (1798-1859) was the de facto head of their Sea Island plantation. This volume collects more than 150 letters to her husband, children, parents, and others. Conveying the substance of everyday life as they chronicle King's ongoing struggles to put food on the table, nurse her ""family black and white,"" and keep faith with a disappointing husband, the letters offer an absorbing firsthand account of antebellum coastal Georgia life. Anna Matilda Page was reared with the expectation that she would marry a planter, have children, and tend to her family's domestic affairs. Untypically, she was also schooled by her father in all aspects of plantation management, from seed cultivation to building construction. That grounding would serve her well. By 1842 her husband's properties were seized, owing to debts amassed from crop failures, economic downturns, and extensive investments in land, enslaved workers, and the development of the nearby port town of Brunswick. Anna and her family were sustained, however, by Retreat, the St. Simons Island property left to her in trust by her father. With the labor of fifty bondpeople and ""their increase"" she was to strive, with little aid from her husband, to keep the plantation solvent. A valuable record of King's many roles, from accountant to mother, from doctor to horticulturist, the letters also reveal much about her relationship with, and attitudes toward, her enslaved workers. Historians have yet to fully understand the lives of plantation mistresses left on their own by husbands pursuing political and other professional careers. Anna Matilda Page King's letters give us insight into one such woman who reluctantly entered, but nonetheless excelled in, the male domains of business and agriculture.

Throughout the past few decades, the standard answer to the problem of low productivity in small private forests has been education. It has been assumed that the chief obstacle to "good" forestry has been lack of knowledge. But the stubborn persistence of the problem raises some doubts as to the efficacy of the remedy. In this book, first published in 1961, the author takes a sharper look at this problem. He tries to find out what has worked reasonably well, and what has not, and makes some suggestions as to what seems to offer the best prospects for the future. The Small Private Forest in the United States will be of interest to students of environmental studies, as well as to private landowners.

"Contrary to the doomsayers, Wegren finds a great deal of social change in the Russian countryside. This in-depth and very carefully crafted research project, covering more than fifteen years, shows that if we look at the actual behavior of farm managers and ordinary rural residents they are reacting to reform much like we would expect rational actors to do. This work provides us with some genuine hope for the future of rural Russia."--David J. O'Brien, Professor of Rural Sociology, University of Missouri-Columbia
"This is an ambitious and critically important reconceptualization of traditional theories of rural change and overturns our understanding of agrarian reform in Russia today. Rejecting conventional views of peasants and rural dwellers as isolated, conservative, collectivist, and anti-market, Wegren finds them to be individualistic, "rational," adaptive, even opportunistic, and, when historical circumstances or government reformers have offered economically realistic alternatives and incentives, very willing to take advantage of market-oriented possibilities. He demonstrates not only that contemporary reform has produced significant, market-oriented changes in the contemporary Russian countryside but also that actual outcomes have diverged markedly from the expectations of both government and observers, so much so, indeed, that he considers Russia's future agricultural development to lie with the reconstructed collective and state farms. All subsequent students of these subjects will, perforce, have to take notice of this compelling work."--David A.J. Macey, Middlebury College

With Asia as its backdrop, this book investigates the role played by the World Bank Group (WBG) in conceptualising and promoting new mining regimes tailored for resource-rich country clients. It details a particular politics of mining in the Global South characterised by the transplanting, hijacking and contesting of the WBG's mining agenda.

Agriculture is at the centre of the economies of many developing countries, and its stagnation and poor performance across large parts of Africa is a major cause for concern. First published in 1990, this book focuses on the nature and role of incentives in agricultural organization and production in East Africa, looking in particular at the political and ideological determinants of that role. Mats Lundahl analyses ways of improving agricultural performance, and considers the African socialism of Julius Nyerere in contrast with the market-led approaches, which he favours. A detailed title, this volume will of interest to all those concerned with the issues of rural development, including students of development studies, economics, and African studies. "

This book, first published in 1967, presents a concise picture of the demand and supply trends of timber around the world. Zivnuska provides a keen analysis of plans, prospects, and opportunities in the areas covered, and an interesting look at the North American forest economy. This book will be of interest to students of environmental studies and forestry.

Includes science and technology of processing solid minerals to concentrates of grades, suitable for industrial extraction of metal values and other non-metallic products Provides a logical progression from basic to advanced concepts in mineral processing Designed to stimulate students to think as mineral processing engineers in training Explores sustainable mineral processing and circular economy in mineral processing Contains worked examples that clearly illustrates the various theories presented and help readers develop problem solving skills in mineral processing

Neglected and Underutilized Crops: Future Smart Food explores future food crops with climate resilience potential. Sections cover their botany, nutritional significance, global distribution, production technology, and tolerance to biotic and abiotic stresses of neglected and underutilized crops. By simply changing species in a crop rotation system, the cycle of some pests and diseases is disrupted and probabilities of infestations are reduced. Finally, the book provides case studies that highlight where the adaptation of crops to local environments, especially with regard to climate change, have been successful. These crops can help make agricultural production systems more resilient to climate change. Although a few books on neglected and underutilized crops are available, this comprehensive book covers the full scope of crop husbandry, nutritional significance and global distribution.

Mining's dramatic and dangerous nature is reflected in the hundreds of specialized tools and artifacts shown in over 500 color photographs and discussed in this revised and expanded second edition with updated pricing. Thirty categories, from advertising and assay equipment to surveying equipment and tokens, chronicle old mining methods in detail. An elevated appreciation is gained here of the men and women who spent part of their lives mining with this equipment. Today, historians and collectors pay respect to those people as they preserve and interpret the equipment that remains. This is an important and valuable reference for all concerned.

Since their commercial introduction in 1996, genetically modified (GM) crops have been adopted by farmers around the world at impressive rates. In 2011, 180 million hectares of GM crops were cultivated by more than 15 million farmers in 29 countries. In the next decade, global adoption is expected to grow even faster as the research pipeline for new biotech traits and crops has increased almost fourfold in the last few years. The adoption of GM crops has led to increased productivity, while reducing pesticide use and the emissions of agricultural greenhouse gases, leading to broadly distributed economic benefits across the global food supply chain. Despite the rapid uptake of GM crops, the various social and economic benefits as well as the expanding rate innovation, the use of GM crops remains controversial in parts of the world. Despite the emergence of coexistence between GM, organic and conventional crops as a key policy and practical issue of global scale, there is no coherent literature that addresses it directly. Governments and market stakeholders in many countries are grappling with policy alternatives that settle conflicting property rights, minimize negative market externalities and associated liabilities, maximize the economic benefits of innovation and allow producer and consumer choice. This book intends to fill these needs with contributions from the top theoreticians, legal and economic analysts, policy makers and industry practitioners in the field. As the economics and policy of coexistence start to emerge as an separate subfield in agricultural, environmental and natural resource economics with an increasing number of scholars working on the topic, the book will also provide a comprehensive base in the literature for those entering the area, making it of interest to students, scholars and policy-makers alike.

This book explores the role of law and policy in circular economy transitions and their impacts on justice, including on distributional equity and recognition and procedural rights, especially for people already marginalised under the current dominant economic system. Amid increasing demand for virgin raw materials, and unsustainable consumption and waste disposal that are driving the global ecological and climate crisis, there are growing calls to urgently transition to circular economies. Despite an increasing number of circular approaches being adopted, implemented, and integrated in national and local laws and policies, the number of commercially successful business stories remains isolated. Moreover, questions about whether circular economy laws and policies are delivering fair and just global outcomes need to be addressed. This book examines this significant knowledge gap to understand legal experiences, including justice and equity issues in the global context, so that these can inform wider design and implementation. The book begins by explaining the concept of a circular economy and its context within wider issues of sustainable development and justice. The first part of the book then examines the legal context of the circular economy by analysing legal forms in practice and those recommended in wider scholarship before considering how these could impact on existing inequity and injustices globally. The second part delivers an empirical understanding of the implications of the law on circular economy approaches and the global equity and justice dimensions through two case studies on solid waste management and forestry. The final part addresses legal opportunities and challenges for wider implementation of circular economy approaches that incorporate justice into its framing. This book will be of great interest to students, scholars, and practitioners of environmental and natural resource law and policy, circular economy, industrial ecology, natural resource management, and sustainable development more broadly.

Consumers have always been concerned about the quality, and particularly the safety, of the foods they eat. In recent years this concern has taken on additional prominence. Consumer focus on food safety has been sharpened by reports about new risks, such as that posed by "mad cow" disease, and about more familiar sources of risk, such as food borne pathogens, pesticides, and hormones. At the same time, some consumers are in creasingly interested in knowing more about how their food is produced and in selecting products based on production practices. Some of the questions consumers are asking in clude whether food is produced with the use of modern biotechnology, whether it is or ganically produced, how animals are treated in meat and egg production systems, and whether food is produced using traditional methods. Recent trends also show increased consumer demand for a variety of food products that are fresh, tasty, and available on a year-round basis. This has fostered increased global trade in food. For example, consumers in temperate climates such as North America are able to buy raspberries throughout the year, and Europeans can enjoy South American coffee. Trade in processed food products is actually increasing more rapidly than trade in agricultural commodities, further addressing the demand for variety among consumers."

A Practical Guide to Piping and Valves for the Oil and Gas Industry covers how to select, test and maintain the right oil and gas valve. Each chapter focuses on a specific type of valve with a built-in structured table on valve selection. Covering both onshore and offshore projects, the book also gives an introduction to the most common types of corrosion in the oil and gas industry, including CO2, H2S, pitting, crevice, and more. A model to evaluate CO2 corrosion rate on carbon steel piping is introduced, along with discussions on bulk piping components, including fittings, gaskets, piping and flanges. Rounding out with chapters devoted to valve preservation to protect against harmful environments and factory acceptance testing, this book gives engineers and managers a much-needed tool to better understand today's valve technology.

Agricultural markets have entered a long-term process of liberalization, with the aim of reducing imposed market imperfections such as monopolistic public trade, entry barriers and subsidies. The experience of more than a decade of agriculture liberalization offers a good opportunity to review and analyze the outcome of this process and to draw lessons for the future. The central topic in Agricultural Markets Beyond Liberalization is the relationship between market structure and how markets perform in a dynamic context during a liberalization process. The topic is studied from both a micro and macro viewpoint and refers to different types of agricultural markets. This volume brings together the dynamics of agricultural markets in several parts of the world, with a special focus on transition economics and Africa. The different studies cover geographical areas as wide as a district as well as a group of countries, and institutions from individual contracts to multi-national organizations. The analysis of liberalization under different circumstances, and the different methods of analysis used by the authors provide a valuable foundation for the assessment of liberalization.

Increasing population and industrialization are the key pollutant contributors in water bodies. The wastes generated by industries are highly hazardous for humans and the ecosystem and require a comprehensive and effective treatment before being discharged into water bodies. Over the years, many up gradations have been introduced in traditional water treatment methods which were expensive and ineffective especially for removal of toxic pollutants. Phycoremediation has been gaining attention due to its mutual benefit in wastewater treatment and for valuable algae biomass production. Wastewater, especially sewage and industrial effluents, is rich in pathogenic organisms, organic and inorganic compounds and heavy metals that adversely affect human and aquatic life. Microalgae use these inorganic compounds and heavy metals for their growth. In addition, they also reduce pathogenic organisms and release oxygen to be used by bacteria for decomposition of organic compounds in a secondary treatment. In this book, the potential of microalgae in wastewater treatment, their benefits, strategies, and challenges are discussed. The increasing need of finding innovative, low-cost, low-energy, sustainable and eco-friendly solutions for wastewater treatment makes the publication of a book on phycoremediation timely and appropriate. Features: (1) Deals with the most emerging aspects of algal research with special reference to phycoremediation. (2) Studies in depth diversity, mutations, genomics and metagenomics study (3) An eco-physiology, culturing, microalgae for food and feed, biofuel production, harvesting of microalgae, separation and purification of biochemicals.

Economic assessment of sustainable agricultural practices has continued to mature and to add to our understanding of how we might design policies to ensure an adequate and diverse food supply. This volume presents some of the recent developments and applications in this field and is much more nearly self-contained than typical edited volumes. It provides a comprehensive treatment of topics, including a historical perspective leading to current developments in methods and policy. The introductory chapter presents an early history of research by entomologists and economists, tracing the concept of integrated pest management, the nascent organic food industry, and reviewing pesticide policy options debated over the last several decades. The remainder of the volume is divided into four sections focusing on the economic aspects of production, and related policy issues. These four sections encompass the range of advances in theoretical and applied economic analyses concerned with pesticides and sustainable food markets. Chapters present different methodological, ideological, and geographical perspectives from some of the environmental and agricultural economics concerned with pesticides and sustainable production. This volume includes unique contributions that incorporate international experiences and viewpoints concerning both methods and policy. This volume includes material valuable for students in agricultural economics and environmental science, and is essential reading for economists who conduct research in sustainable agriculture. It is also excellent reference for policy analysts.

The Caribbean banana trade is a controversial issue within international affairs, and this book investigates the complex political relationships between the traditional actors in the trade and how the issues of colonialism and globalization have shaped their interactions. It presents a detailed analysis of the development of the Caribbean banana trade and analyzes why the influence and importance of the traditional actors within the trade has diminished over the last thirty years.

Today the goal of designing highly productive, sustainable agricultural produc tion systems is at the forefront of the agricultural research agenda around the world. The key to designing sustainable agricultural production technologies is in understanding their economic, environmental, and human health impacts. This volume presents a methodology designed to quantify such impacts and to represent them as tradeoff's. We propose this tradeoff' methodology as an approach to accomplish two essential elements in achieving agricultural sustainability. First, the tradeoff's method is a key to the design of successful interdisciplinary research projects to assess sustainability of production systems. Second, the tradeoff's method provides a successful means to communicate research findings to policy makers and the public. To put this effort into perspective, we would like to explain its origins and reflect on its implications for conducting future research. In 1987, the Rockefeller Foundation commissioned a report that set out to ascertain why, in view ofthe extensive literatures on certain classes of agricul tural pollution, there had been few if any attempts to incorporate pollution externalities into the rather voluminous literature on the assessment of agricultural research impacts (Antle and Capalbo, 1988; see also Antle, 1994)."

This book offers historical and comparative analyses of changes in agrarian society forced by the globalization of capitalism, and the implications of these changes for human welfare globally. The book gives special attention to recent economic development and urbanization in the People s Republic of China which have had a major impact on contemporary transformations globally. Case studies from South and Southeast Asia, Africa and Latin America in turn place these transformations in a comparative global perspective. The contributors include distinguished scholars from the UN, PRC, India, Zimbabwe, and Latin America who are also active in policy issues."

Echinoderms are an ancient and diverse group of marine animals with a rich fossil record. They occur abundantly in all modern oceans and at all depths, where they contribute importantly to patterns in biodiversity and to the structure and functioning of marine systems. It is therefore vital to understand how they will respond to a rapidly changing ocean climate and other anthropogenic stressors, informed by both the dynamics of the fossil record and responses of extant species. The theme of the 13th International Echinoderm Conference (Hobart, Tasmania, 5-9 January 2009) was the response of echinoderms to global change. Echinoderms in a Changing World contains a selection of plenary and contributed papers, and a comprehensive presentation of abstracts of all oral papers and posters. The collection will be useful to all students of echinoderm biology, ecology and palaeontology, from undergraduate level to professional researchers.