Download or read book Potential for Economical Recovery of Fuel from Land Clearing Residue in Interior Alaska Classic Reprint written by George Roger Sampson and published by Forgotten Books. This book was released on 2017-10-28 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Potential for Economical Recovery of Fuel From Land Clearing Residue in Interior Alaska A manufacturer of densified fuel logs made from plywood mill residue, located in Grants Pass, Oregon, produced experimental fuel logs using four types of land clearing residue from interior Alaska: black spruce, moss, a mixture of paper birch and aspen, and a mixture of moss and black spruce. The logs were 3 inches in diameter and 10 inches long. People who burned the experimental fuel logs in their home heating systems liked spruce and the mixture of paper birch and aspen, but they generally did not like the moss fuel logs as well as firewood. The moss logs burned slowly, smoked, and left a high proportion as ash. Fuel logs stored in covered but unheated storage over winter tended to decompress during the transition to summer; fuel logs stored in covered, heated buildings did not. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Download or read book Bioenergy from Sustainable Forestry written by J. Richardson and published by Springer Science & Business Media. This book was released on 2005-12-30 with total page 353 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bioenergy from Sustainable Forestry synthesizes information needed to design or implement sustainable forest management systems for production of biomass for energy in conjunction with other forest products. It is organized around the criteria for sustainable forest management: productivity, environment, social issues, economics, and legal and institutional framework. More than 25 international experts from 10 countries have brought together available ecological, physical, operational, social and economic information and identified gaps in knowledge related to biomass production and harvesting systems. This is the first time that such comprehensive information has been brought together under one cover, using an integrated, holistic approach. Guiding principles and state of the art knowledge are emphasized. The book will enable forest resource managers and planners to evaluate the ability of specific forest regions to sustainably meet bioenergy production demands.
Download or read book Contaminated Sediments in Ports and Waterways written by Division on Engineering and Physical Sciences and published by National Academies Press. This book was released on 1997-04-20 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contaminated marine sediments threaten ecosystems, marine resources, and human health. They can have major economic impacts when controversies over risks and costs of sediment management interfere with needs to dredge major ports. Contaminated Sediments in Ports and Waterways examines management and technology issues and provides guidance that will help officials make timely decisions and use technologies effectively. The book includes recommendations with a view toward improving decision making, developing cost-effective technologies, and promoting the successful completion of cleanup projects. The volume assesses the state of practice and research and development status of both short-term and longer-term remediation methods. The committee provides a conceptual overview for risk-based contaminated sediment management that can be used to develop plans that address complex technological, political, and legal issues and the interests of various stakeholders. The book emphasizes the need for proper assessment of conditions at sediment sites and adequate control of contamination sources.
Download or read book Root Ecology written by Hans de Kroon and published by Springer Science & Business Media. This book was released on 2003-05-21 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the course of evolution, a great variety of root systems have learned to overcome the many physical, biochemical and biological problems brought about by soil. This development has made them a fascinating object of scientific study. This volume gives an overview of how roots have adapted to the soil environment and which roles they play in the soil ecosystem. The text describes the form and function of roots, their temporal and spatial distribution, and their turnover rate in various ecosystems. Subsequently, a physiological background is provided for basic functions, such as carbon acquisition, water and solute movement, and for their responses to three major abiotic stresses, i.e. hard soil structure, drought and flooding. The volume concludes with the interactions of roots with other organisms of the complex soil ecosystem, including symbiosis, competition, and the function of roots as a food source.
Download or read book Facing America s Trash written by United States. Congress. Office of Technology Assessment and published by . This book was released on 1989 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Slow Violence and the Environmentalism of the Poor written by Rob Nixon and published by Harvard University Press. This book was released on 2011-06-01 with total page 371 pages. Available in PDF, EPUB and Kindle. Book excerpt: The violence wrought by climate change, toxic drift, deforestation, oil spills, and the environmental aftermath of war takes place gradually and often invisibly. Using the innovative concept of "slow violence" to describe these threats, Rob Nixon focuses on the inattention we have paid to the attritional lethality of many environmental crises, in contrast with the sensational, spectacle-driven messaging that impels public activism today. Slow violence, because it is so readily ignored by a hard-charging capitalism, exacerbates the vulnerability of ecosystems and of people who are poor, disempowered, and often involuntarily displaced, while fueling social conflicts that arise from desperation as life-sustaining conditions erode. In a book of extraordinary scope, Nixon examines a cluster of writer-activists affiliated with the environmentalism of the poor in the global South. By approaching environmental justice literature from this transnational perspective, he exposes the limitations of the national and local frames that dominate environmental writing. And by skillfully illuminating the strategies these writer-activists deploy to give dramatic visibility to environmental emergencies, Nixon invites his readers to engage with some of the most pressing challenges of our time.
Download or read book The Inspectors General of the United States Army 1777 1903 written by David A. Clary and published by . This book was released on 1987 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt: A study of the establishment of inspection practices in the United States Army told chronologically, in large part through the experiences of officers assigned to the inspection service. The record of the inspectorate illustrates those daily concerns that influenced the institutional development of the Inspector General Corps as a whole.
Download or read book Productivity and Conservation in Northern Circumpolar Lands written by William Albert Fuller and published by Morges, Switzerland : International Union for Conservation of Nature and Natural Resources. This book was released on 1970 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: Conference of biologists and ecologists discussing arctic environment in terms of its potential in terrestrial biotic productivity and how best this can be maintained and augmented by conservation and management practices.
Download or read book Factories in the Field written by Carey McWilliams and published by Univ of California Press. This book was released on 2000-04-15 with total page 365 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book was the first broad exposé of the social and environmental damage inflicted by the growth of corporate agriculture in California. Factories in the Field—together with the work of Dorothea Lange, Paul Taylor, and John Steinbeck—dramatizes the misery of the dust bowl migrants hoping to find work in California agriculture. McWilliams starts with the scandals of the Spanish land grant purchases, and continues on to examine the experience of the various ethnic groups that have provided labor for California's agricultural industry—Chinese, Japanese, Mexicans, Filipinos, Armenians—the strikes, and the efforts to organize labor unions
Download or read book A Revolution Down on the Farm written by Paul K. Conkin and published by University Press of Kentucky. This book was released on 2008-09-01 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: At a time when food is becoming increasingly scarce in many parts of the world and food prices are skyrocketing, no industry is more important than agriculture. Humans have been farming for thousands of years, and yet agriculture has undergone more fundamental changes in the past 80 years than in the previous several centuries. In 1900, 30 million American farmers tilled the soil or tended livestock; today there are fewer than 4.5 million farmers who feed a population four times larger than it was at the beginning of the century. Fifty years ago, the planet could not have sustained a population of 6.5 billion; now, commercial and industrial agriculture ensure that millions will not die from starvation. Farmers are able to feed an exponentially growing planet because the greatest industrial revolution in history has occurred in agriculture since 1929, with U.S. farmers leading the way. Productivity on American farms has increased tenfold, even as most small farmers and tenants have been forced to find other work. Today, only 300,000 farms produce approximately ninety percent of the total output, and overproduction, largely subsidized by government programs and policies, has become the hallmark of modern agriculture. A Revolution Down on the Farm: The Transformation of American Agriculture since 1929 charts the profound changes in farming that have occurred during author Paul K. Conkin's lifetime. His personal experiences growing up on a small Tennessee farm complement compelling statistical data as he explores America's vast agricultural transformation and considers its social, political, and economic consequences. He examines the history of American agriculture, showing how New Deal innovations evolved into convoluted commodity programs following World War II. Conkin assesses the skills, new technologies, and government policies that helped transform farming in America and suggests how new legislation might affect farming in decades to come. Although the increased production and mechanization of farming has been an economic success story for Americans, the costs are becoming increasingly apparent. Small farmers are put out of business when they cannot compete with giant, non-diversified corporate farms. Caged chickens and hogs in factory-like facilities or confined dairy cattle require massive amounts of chemicals and hormones ultimately ingested by consumers. Fertilizers, new organic chemicals, manure disposal, and genetically modified seeds have introduced environmental problems that are still being discovered. A Revolution Down on the Farm concludes with an evaluation of farming in the twenty-first century and a distinctive meditation on alternatives to our present large scale, mechanized, subsidized, and fossil fuel and chemically dependent system.
Download or read book Forest Development in Cold Climates written by John Alden and published by Springer Science & Business Media. This book was released on 1993-06-30 with total page 590 pages. Available in PDF, EPUB and Kindle. Book excerpt: ''Required reading for forest scientists.'' -Northeastern Naturalist
Download or read book Biomass Burning and Its Inter Relationships with the Climate System written by John L. Innes and published by Springer Science & Business Media. This book was released on 2006-04-11 with total page 357 pages. Available in PDF, EPUB and Kindle. Book excerpt: JOHN L. INNES University of British Columbia, Vancouver, Canada The interactions between biomass burning and climate have been brought into focus by a number of recent events. Firstly, the Framework Convention on Climate Change and, more recently, the Kyoto Protocol, have drawn the attention of policy makers and others to the importance of biomass burning in relation to atmospheric carbon dioxide concentrations. Secondly, the use of prescribed fires has become a major management tool in some countries; with for example the area with fuel treatments (which include prescribed burns and mechanical treatments) having increased on US National Forest System lands from 123,000 ha in 1985 to 677,000 ha in 1998. Thirdly, large numbers of forest fires in Indonesia, Brazil, Australia and elsewhere in 1997 and 1998 received unprecedented media attention. Consequently, it is appropriate that one of the Wengen Workshops on Global Change Research be devoted to the relationships between biomass burning and climate. This volume includes many of the papers presented at the workshop, but is also intended to act as a contribution to the state of knowledge on the int- relationships between biomass burning and climate change. Previous volumes on biomass burning (e. g. Goldammer 1990,Levine 1991a, Crutzen and Goldammer 1993, Levine 1996a, 1996b, Van Wilgen et al. 1997) have stressed various aspects of the biomass–climate issue, and provide a history of the development of our understanding of the many complex relationships that are involved.
Download or read book Toward a Philosophy of Planning written by Raymond Harrison Wilson and published by . This book was released on 1973 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Social Costs of Business Enterprise written by Karl William Kapp and published by . This book was released on 1978 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Marine Minerals written by and published by . This book was released on 1987 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Estuarine pollution control and assessment written by and published by . This book was released on 1977 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Environmentalism of the Poor written by Joan Martínez-Alier and published by Edward Elgar Publishing. This book was released on 2003-01-01 with total page 325 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a wonderful book rich in empirical detail, full of theoretical insights, offering hope in a bleak world, altogether inspiring. . . a tremendous achievement of having helped to create the disciplines of ecological economics and political ecology, bringing them alive in this book, and making their insights available to the developing worldwide movement for environmental justice. Pat Devine, Environmental Values Any book by the ecological economist Joan Martinez-Alier is a Big Publishing Event. . . this is a book by a writer who loves his subject, knows it well, respects its history, and is driven by the desire to do justice. These are qualities enough to send you to the bookshop or the library in search of The Environmentalism of the Poor. Andrew Dobson, Environment Politics The book is a worthy and in-depth contribution to debates about political ecology and ecological economics. It should be read by all environmental and ecological economists who wish to make their analysis more relevant. Tim Forsyth, Progress in Development Studies A marvellous combination of insight, research and activism. . . A must-read for policymakers, practitioners and academics alike, and for anyone concerned with sustainable development, environmentalism or poverty alleviation. Human Ecology Journal . . . one of the most important environmental books to have been published recently. Martinez-Alier integrates two of the most significant areas of environmental theory political ecology and ecological economics. Eurig Scandrett, Friends of the Earth Scotland The book has three main strengths: its bibliography, which is extensive; the global perspective on the environmental movement and the relationship with poverty; and the general theme of this interdisciplinary work, which is not so much to provide new information, but to consider the existing information in a new light. Martinez-Alier is to be commended for taking such a step in the literature . . . the writing style is extremely approachable . . . Recommended. B.J. Peterson, Choice [Joan] Martinez-Alier combines the honest discipline of a scholar with the passionate energy of an activist. The result, The Environmentalism of the Poor, is highly recommended! Herman E. Daly, University of Maryland, College Park, US The Environmentalism of the Poor has the explicit intention of helping to establish two emerging fields of study political ecology and ecological economics whilst also investigating the relations between them. The book analyses several manifestations of the growing environmental justice movement , and also of popular environmentalism and the environmentalism of the poor , which will be seen in the coming decades as driving forces in the process to achieve an ecologically sustainable society. The author studies, in detail, many ecological distribution conflicts in history and at present, in urban and rural settings, showing how poor people often favour resource conservation. The environment is thus not so much a luxury of the rich as a necessity of the poor. It concludes with the fundamental questions: who has the right to impose a language of valuation and who has the power to simplify complexity? Joan Martinez-Alier combines the study of ecological conflicts and the study of environmental valuation in a totally original approach that will appeal to a wide cross-section of academics, ecologists and environmentalists.
