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Author: J Shinkle Publisher: UCANR Publications ISBN: 9781601073587 Category : Water Languages : en Pages : 60
Book Description
Nine activities designed to help children ages 10-15 learn the physical characteristics of water, build instruments to measure water, explore water pollution and treatment, and engage in community action projects. Students build a solar water purifier and a groundwater model, simulate techniques used to clean up oil spills, explore non-point source pollution, and learn proper disposal methods of hazardous household products.
Author: J Shinkle Publisher: UCANR Publications ISBN: 9781601073587 Category : Water Languages : en Pages : 60
Book Description
Nine activities designed to help children ages 10-15 learn the physical characteristics of water, build instruments to measure water, explore water pollution and treatment, and engage in community action projects. Students build a solar water purifier and a groundwater model, simulate techniques used to clean up oil spills, explore non-point source pollution, and learn proper disposal methods of hazardous household products.
Author: Pamela C. Ronald Publisher: Oxford University Press ISBN: 0199756694 Category : Science Languages : en Pages : 228
Book Description
By the year 2050, Earth's population will double. If we continue with current farming practices, vast amounts of wilderness will be lost, millions of birds and billions of insects will die, and the public will lose billions of dollars as a consequence of environmental degradation. Clearly, there must be a better way to meet the need for increased food production. Written as part memoir, part instruction, and part contemplation, Tomorrow's Table argues that a judicious blend of two important strands of agriculture--genetic engineering and organic farming--is key to helping feed the world's growing population in an ecologically balanced manner. Pamela Ronald, a geneticist, and her husband, Raoul Adamchak, an organic farmer, take the reader inside their lives for roughly a year, allowing us to look over their shoulders so that we can see what geneticists and organic farmers actually do. The reader sees the problems that farmers face, trying to provide larger yields without resorting to expensive or environmentally hazardous chemicals, a problem that will loom larger and larger as the century progresses. They learn how organic farmers and geneticists address these problems. This book is for consumers, farmers, and policy decision makers who want to make food choices and policy that will support ecologically responsible farming practices. It is also for anyone who wants accurate information about organic farming, genetic engineering, and their potential impacts on human health and the environment.
Author: Tom Philpott Publisher: Bloomsbury Publishing USA ISBN: 1635573149 Category : Social Science Languages : en Pages : 257
Book Description
New York Times Book Review Editors' Choice An unsettling journey into the disaster-bound American food system, and an exploration of possible solutions, from leading food politics commentator and former farmer Tom Philpott. More than a decade after Michael Pollan's game-changing The Omnivore's Dilemma transformed the conversation about what we eat, a combination of global diet trends and corporate interests have put American agriculture into a state of "quiet emergency," from dangerous drought in California--which grows more than 50 percent of the fruits and vegetables we eat--to catastrophic topsoil loss in the "breadbasket" heartland of the United States. Whether or not we take heed, these urgent crises of industrial agriculture will define our future. In Perilous Bounty, veteran journalist and former farmer Tom Philpott explores and exposes the small handful of seed and pesticide corporations, investment funds, and magnates who benefit from the trends that imperil us, with on-the-ground dispatches featuring the scientists documenting the damage and the farmers and activists who are valiantly and inventively pushing back. Resource scarcity looms on the horizon, but rather than pointing us toward an inevitable doomsday, Philpott shows how the entire wayward ship of American agriculture could be routed away from its path to disaster. He profiles the farmers and communities in the nation's two key growing regions developing resilient, soil-building, water-smart farming practices, and readying for the climate shocks that are already upon us; and he explains how we can help move these methods from the margins to the mainstream.
Author: United States. Congress. Senate. Committee on Labor and Public Welfare. Subcommittee on Migratory Labor Publisher: ISBN: Category : Agricultural laborers Languages : en Pages : 556
Author: J Shinkle
Author: J Shinkle
Author: 
Author: California. Department of Agriculture
Author: California. Legislature. Senate. Fact Finding Committee on Labor and Welfare
Author: Pamela C. Ronald
Author: California
Author: Tom Philpott
Author: California Agricultural Experiment Station
Author: United States. Congress. Senate. Committee on Labor and Public Welfare. Subcommittee on Migratory Labor
Author: California