وسائل ٹیگ کردہ: Human Waste
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Nitrogen pollution of lakes, rivers, and oceans by human urine is a growing problem.Liquid Goldshows how urine can safely be used to grow food, fuel, fiber, and beautiful landscapes while protecting the environment and providing free and safe fertilizer. Featuring a short history of urine use—...
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Key Resource 01 جنوری 1995 Fourteen chapters address various aspects of human waste or, as the editor puts it, the "by-products," of our increasingly urban and industrial society. Topics range from the societal, political, and regulatory issues associated with land application to more technical issues such as the negative...
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01 جولائی 1995 This book describes the necessity of properly recycling human waste to maintain fertility of food producing soils. This book explores potential ways to do this while keeping in mind that recycling human waste can be very dangerous. 164 pages, illustrated