Download or read book The War on Weeds in the Prairie West written by Clinton Lorne Evans and published by University of Calgary Press. This book was released on 2002 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: Despite the fact that fighting weeds was of paramount importance to the agricultural development of Canada, there has scarcely been any research on understanding the origins and history of these lowly plants. The War on Weeds in the Prairie West is the first full-blown environmental history of weeds in western Canada.
Download or read book The American Steppes written by David Moon and published by Cambridge University Press. This book was released on 2020-04-02 with total page 473 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explores the transnational movements of people, plants, agricultural sciences, and techniques from Russia's steppes to North America's Great Plains.
Download or read book Transforming the Prairies written by Shannon Stunden Bower and published by UBC Press. This book was released on 2024-11-01 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: Transforming the Prairies proposes a new understanding of Canada’s Prairie Farm Rehabilitation Administration (PFRA), complicating common views of the agency as a model of effective government environmental management. Between 1935 and 2009, the PFRA promoted agricultural rehabilitation in and beyond the Canadian Prairies with mixed and equivocal results. The promotion of strip farming as a soil conservation technique, for example, left crops susceptible to sawfly infestations. The PFRA’s involvement in irrigation development in Ghana increased the local population’s vulnerability to various illnesses. And PFRA infrastructure construction intended to serve the public good failed to account for the interests of affected Indigenous peoples. The PFRA is revealed as being a high modernist state agency that produced varied environmental outcomes and that contributed to consolidating colonialism and racism. This investigation affirms the importance of engaging historical perspectives to help ensure that contemporary environmental management efforts support more just and sustainable futures.
Download or read book Fundamentals of Weed Science written by Robert L Zimdahl and published by Academic Press. This book was released on 2018-02-07 with total page 760 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fundamentals of Weed Science, Fifth Edition, provides the latest information on this constantly advancing area of study. Placing weed management in the largest context of weed research and science, the book presents the latest advances in the role, control and potential uses of weed plants. From the emergence and genetic foundation of weeds, to the latest means of control and environmental impact, the book uses an ecological framework to explore the role of responsible and effective weed control in agriculture. In addition, users will find discussions of related areas where research is needed for additional understanding. Explored topics include the roles of culture, economics and politics in weed management, all areas that enable scientists and students to further understand the larger effects on society. - Winner of a 2019 The William Holmes McGuffey Longevity Award (College) (Texty) from the Textbook Association of America - Completely revised with 35% new content - Contains expanded coverage of ethnobotany, the specific identity and role of invasive weed species, organic agriculture, and herbicide resistance in GM crops - Includes an emphasis on herbicide resistance and molecular biology, both of which have come to dominate weed science research - Covers all traditional aspects of weed science as well as current research - Provides broad coverage, including relevant related subjects like weed ecology and weed population genetics
Download or read book Chemical Lands written by David D. Vail and published by University of Alabama Press. This book was released on 2018 with total page 209 pages. Available in PDF, EPUB and Kindle. Book excerpt: An exploration of the elaborate relationship between farmers, aerial sprayers, agriculturalists, crop pests, chemicals, and the environment. The controversies in the 1960s and 1970s that swirled around indiscriminate use of agricultural chemicals—their long-term ecological harm versus food production benefits—were sparked and clarified by biologist Rachel Carson’s Silent Spring (1962). This seminal publication challenged long-held assumptions concerning the industrial might of American agriculture while sounding an alarm for the damaging persistence of pesticides, especially chlorinated hydrocarbons such as DDT, in the larger environment. In Chemical Lands: Pesticides, Aerial Spraying, and Health in North America’s Grasslands since 1945 David D. Vail shows, however, that a distinctly regional view of agricultural health evolved. His analysis reveals a particularly strong ethic in the North American grasslands where practitioners sought to understand and deploy insecticides and herbicides by designing local scientific experiments, engineering more precise aircraft sprayers, developing more narrowly specific chemicals, and planting targeted test crops. Their efforts to link the science of toxicology with environmental health reveal how the practitioners of pesticides evaluated potential hazards in the agricultural landscape while recognizing the production benefits of controlled spraying. Chemical Lands adds to a growing list of books on toxins in the American landscape. This study provides a unique Grasslands perspective of the Ag pilots, weed scientists, and farmers who struggled to navigate novel technologies for spray planes and in the development of new herbicides/insecticides while striving to manage and mitigate threats to human health and the environment.
Download or read book Pesticides A Love Story written by Michelle Mart and published by University Press of Kansas. This book was released on 2018-01-26 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Presto! No More Pests!" proclaimed a 1955 article introducing two new pesticides, "miracle-workers for the housewife and back-yard farmer." Easy to use, effective, and safe: who wouldn't love synthetic pesticides? Apparently most Americans did—and apparently still do. Why—in the face of dire warnings, rising expense, and declining effectiveness—do we cling to our chemicals? Michelle Mart wondered. Her book, a cultural history of pesticide use in postwar America, offers an answer. America's embrace of synthetic pesticides began when they burst on the scene during World War II and has held steady into the 21st century—for example, more than 90% of soybeans grown in the US in 2008 are Roundup Ready GMOs, dependent upon generous use of the herbicide glyphosate to control weeds. Mart investigates the attraction of pesticides, with their up-to-the-minute promise of modernity, sophisticated technology, and increased productivity—in short, their appeal to human dreams of controlling nature. She also considers how they reinforced Cold War assumptions of Western economic and material superiority. Though the publication of Rachel Carson's Silent Spring and the rise of environmentalism might have marked a turning point in Americans' faith in pesticides, statistics tell a different story. Pesticides, a Love Story recounts the campaign against DDT that famously ensued; but the book also shows where our notions of Silent Spring's revolutionary impact falter—where, in spite of a ban on DDT, farm use of pesticides in the United States more than doubled in the thirty years after the book was published. As a cultural survey of popular and political attitudes toward pesticides, Pesticides, a Love Story tries to make sense of this seeming paradox. At heart, it is an exploration of the story we tell ourselves about the costs and benefits of pesticides—and how corporations, government officials, ordinary citizens, and the press shape that story to reflect our ideals, interests, and emotions.
Download or read book Food Will Win the War written by Ian Mosby and published by UBC Press. This book was released on 2014-05-21 with total page 285 pages. Available in PDF, EPUB and Kindle. Book excerpt: During WWII, as Canada struggled to provide its allies with food, nutritionists warned that malnutrition could derail the war effort. Posters admonished women and children to “Eat Right, Feel Right” because “Canada Needs You Strong” while cookbooks helped housewives become “housoldiers” through food rationing, menu substitutions, and household production. Food Will Win the War explores the symbolic and material transformations that food and eating underwent during the war and the profound social, political, and cultural changes that took place in the 1940s. Through official food guides and policies, the state took unprecedented steps into the kitchens of the nation, transforming the way women cooked, what their families ate, and how people thought about food. Canadians, in turn, rallied around food and nutrition to articulate new visions of citizenship for their postwar future.
Download or read book A History of Weed Science in the United States written by Robert L Zimdahl and published by Elsevier. This book was released on 2010-02-04 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is important that scientists think about and know their history - where they came from, what they have accomplished, and how these may affect the future. Weed scientists, similar to scientists in many technological disciplines, have not sought historical reflection. The technological world asks for results and for progress. Achievement is important not, in general, the road that leads to achievement. What was new yesterday is routine today, and what is described as revolutionary today may be considered antiquated tomorrow. Weed science has been strongly influenced by technology developed by supporting industries, subsequently employed in research and, ultimately, used by farmers and crop growers. The science has focused on results and progress. Scientists have been--and the majority remain--problem solvers whose solutions have evolved as rapidly as have the new weed problems needing solutions. In a more formal sense, weed scientists have been adherents of the instrumental ideology of modern science. That is an analysis of their work, and their orientation reveals the strong emphasis on practical, useful knowledge; on know how. The opposite, and frequently complementary orientation, that has been missing from weed science is an emphasis on contemplative knowledge; that is, knowing why. This book expands on and analyzes how these orientations have affected weed science's development. - The first analytical history of weed science to be written - Compares the development of weed science, entomology and plant pathology - Identifies the primary founders of weed science and describes their role
Download or read book Canadian Environmental History written by David Freeland Duke and published by Canadian Scholars’ Press. This book was released on 2006 with total page 405 pages. Available in PDF, EPUB and Kindle. Book excerpt: A timely work, this book showcases articles by leading Canadian and international historians interested in environmental action and policy, including Colin M. Coates, Ramsay Cooke, Ken Cruikshank, and Donald Worster.
Download or read book Writing in Dust written by Jenny Kerber and published by Wilfrid Laurier Univ. Press. This book was released on 2011-03-17 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: Writing in Dust is the first sustained study of prairie Canadian literature from an ecocritical perspective. Drawing on recent scholarship in environmental theory and criticism, Jenny Kerber considers the ways in which prairie writers have negotiated processes of ecological and cultural change in the region from the early twentieth century to the present. The book begins by proposing that current environmental problems in the prairie region can be understood by examining the longstanding tendency to describe its diverse terrain in dualistic terms—either as an idyllic natural space or as an irredeemable wasteland. It inquires into the sources of stories that naturalize ecological prosperity and hardship and investigates how such narratives have been deployed from the period of colonial settlement to the present. It then considers the ways in which works by both canonical and more recent writers ranging from Robert Stead, W.O. Mitchell, and Margaret Laurence to Tim Lilburn, Louise Halfe, and Thomas King consistently challenge these dualistic landscape myths, proposing alternatives for the development of more ecologically just and sustainable relationships among people and between humans and their physical environments. Writing in Dust asserts that “reading environmentally” can help us to better understand a host of issues facing prairie inhabitants today, including the environmental impacts of industrial agriculture, resource extraction, climate change, shifting urban–rural demographics, the significance of Indigenous understandings of human–nature relationships, and the complex, often contradictory meanings of eco-cultural metaphors of alien/invasiveness, hybridity, and wildness.
Download or read book Hunting for Empire written by Greg Gillespie and published by UBC Press. This book was released on 2011-11-01 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hunting for Empire offers a fresh cultural history of sport and imperialism. Greg Gillespie integrates critical perspectives from cultural studies, literary criticism, and cultural geography to analyze the themes of authorship, sport, science, and nature. In doing so he produces a unique theoretical lens through which to study nineteenth-century British big-game hunting and exploration narratives from the western interior of Rupert's Land. Sharply written and evocatively illustrated, Hunting for Empire will appeal to students and scholars of culture, sport, geography, and history, and to general readers interested in stories of hunting, empire, and the Canadian wilderness.
Download or read book Flax Americana written by Joshua MacFadyen and published by McGill-Queen's Press - MQUP. This book was released on 2018-10-10 with total page 369 pages. Available in PDF, EPUB and Kindle. Book excerpt: Farmers feed cities, but starting in the nineteenth century they painted them too. Flax from Canada and the northern United States produced fibre for textiles and linseed oil for paint – critical commodities in a century when wars were fought over fibre and when increased urbanization demanded expanded paint markets. Flax Americana re-examines the changing relationships between farmers, urban consumers, and the land through a narrative of Canada's first and most important industrial crop. Initially a specialty crop grown by Mennonites and other communities on contracts for small-town mill complexes, flax became big business in the late nineteenth century as multinational linseed oil companies quickly displaced rural mills. Flax cultivation spread across the northern plains and prairies, particularly along the edges of dryland settlement, and then into similar ecosystems in South America's Pampas. Joshua MacFadyen's detailed examination of archival records reveals the complexity of a global commodity and its impact on the eastern Great Lakes and northern Great Plains. He demonstrates how international networks of scientists, businesses, and regulators attempted to predict and control the crop's frontier geography, how evolving consumer concerns about product quality and safety shaped the market and its regulations, and how the nature of each region encouraged some forms of business and limited others. The northern flax industry emerged because of border-crossing communities. By following the plant across countries and over time Flax Americana sheds new light on the ways that commodities, frontiers, and industrial capitalism shaped the modern world.
Download or read book The River Returns written by Christopher Armstrong and published by McGill-Queen's Press - MQUP. This book was released on 2009-10-14 with total page 503 pages. Available in PDF, EPUB and Kindle. Book excerpt: Millions of tourists and residents know the Bow River as it tumbles through Banff's spectacular scenery or carves an elegant arc through the city of Calgary. Fewer people know the Bow as a heavily engineered, hard-working river.
Download or read book The Borderlands of the American and Canadian Wests written by Sterling Evans and published by U of Nebraska Press. This book was released on 2006-01-01 with total page 423 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Borderlands of the American and Canadian Wests is the first collection of interdisciplinary essays bringing together scholars from both sides of the forty-ninth parallel to examine life in a transboundary region. The result is a text that reveals the diversity, difficulties, and fortunes of this increasingly powerful but little-understood part of the North American West. Contributions by historians, geographers, anthropologists, and scholars of criminal justice and environmental studies provide a comprehensive picture of the history of the borderlands region of the western United States and Canada. The Borderlands of the American and Canadian Wests is divided into six parts: Defining the Region, Colonizing the Frontier, Farming and Other Labor Interactions, the Borderlands as a Refuge in the Nineteenth Century, the Borderlands as a Refuge in the Twentieth Century, and Natural Resources and Conservation along the Border. Topics include the borderlands environment; its aboriginal and gender history; frontier interactions and comparisons; agricultural and labor relations; tourism; the region as a refuge for Mormons, far-right groups, and Vietnam War resisters; and conservation and natural resources. These areas show how the history and geography of the borderlands region has been transboundary, multidimensional, and unique within North America.
Download or read book Environmental Infrastructure in African History written by Emmanuel Kreike and published by Cambridge University Press. This book was released on 2013-05-13 with total page 261 pages. Available in PDF, EPUB and Kindle. Book excerpt: Environmental Infrastructure in African History offers a new approach for analyzing and narrating environmental change. Environmental change conventionally is understood as occurring in a linear fashion, moving from a state of more nature to a state of less nature and more culture. In this model, non-Western and premodern societies live off natural resources, whereas more modern societies rely on artifact, or nature that is transformed and domesticated through science and technology into culture. In contrast, Emmanuel Kreike argues that both non-Western and premodern societies inhabit a dynamic middle ground between nature and culture. He asserts that humans- in collaboration with plants, animals, and other animate and inanimate forces - create environmental infrastructure that constantly is remade and reimagined in the face of ongoing processes of change.
Download or read book Telling Environmental Histories written by Katie Holmes and published by Springer. This book was released on 2017-12-12 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: This collection explores the intersections of oral history and environmental history. Oral history offers environmental historians the opportunity to understand the ways people’s perceptions, experiences and beliefs about environments change over time. In turn, the insights of environmental history challenge oral historians to think more critically about the ways an active, more-than-human world shapes experiences and people. The integration of these approaches enables us to more fully and critically understand the ways cultural and individual memory and experience shapes human interactions with the more-than-human world, just as it enables us to identify the ways human memory, identity and experience is moulded by the landscapes and environments in which people live and labour. It includes contributions from Australia, India, the UK, Canada and the USA.
Download or read book Farming across Borders written by Timothy P. Bowman and published by Texas A&M University Press. This book was released on 2017-12-01 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt: Farming across Borders uses agricultural history to connect the regional experiences of the American West, northern Mexico, western Canada, and the North American side of the Pacific Rim, now writ large into a broad history of the North American West. Case studies of commodity production and distribution, trans-border agricultural labor, and environmental change unite to reveal new perspectives on a historiography traditionally limited to a regional approach. Sterling Evans has curated nineteen essays to explore the contours of “big” agricultural history. Crops and commodities discussed include wheat, cattle, citrus, pecans, chiles, tomatoes, sugar beets, hops, henequen, and more. Toiling over such crops, of course, were the people of the North American West, and as such, the contributing authors investigate the role of agricultural labor, from braceros and Hutterites to women working in the sorghum fields and countless other groups in between. As Evans concludes, “society as a whole (no matter in what country) often ignores the role of agriculture in the past and the present.” Farming across Borders takes an important step toward cultivating awareness and understanding of the agricultural, economic, and environmental connections that loom over the North American West regardless of lines on a map. In the words of one essay, “we are tied together . . . in a hundred different ways.”
