Good. Ships from UK in 48 hours or less (usually same day). Your purchase helps support the African Children's Educational Trust (A-CET). Ex-library, so some stamps and wear, but in good overall condition. 100% money back guarantee. We are a world class secondhand bookstore based in Hertfordshire, United Kingdom and specialize in high quality textbooks across an enormous variety of subjects. We aim to provide a vast range of textbooks, rare and collectible books at a great price. Through our work with A-CET we have helped give hundreds of young people in Africa the vital chance to get an education. We provide a 100% money back guarantee and are dedicated to providing our customers with the highest standards of service in the bookselling industry.
Good. Size: 21.2 x 13.6 x 1 white; Condition good. Don't flush it down the loo-save your pee and fertilize your garden! Because it is not recycled, our urine is wasted and pollutes the water system. Yet it could provide 50%-100% of the nutrients needed to grow our food. Use your pee to make a liquid manure: recycle, save water and energy, and prevent pollution, all at the same time! In the 19th century you could sell your urine for a penny a bucket-or 1.5 pennies if you were a redhead Early Romans used urine as mouthwash In some cultures, urine is used to clean wounds and as a health tonic Urine can be used in curing leather, and as a tattoo pigment Discover the delights of the urine-diverting composting toilet, the activists' urinal, and the urinal for women; find out about customs and rituals connected with urine, the science and technology of its use, and profiles of liquid gold at work all over the world in farms and gardens. Take to the fresh air when nature calls and fertilize your garden for free with Carol Steinfeld's entertaining and fact-filled book! From the Inside Flap Grow with the flow. Liquid Gold tells you how! Every day we urinate nutrients that could be used as fertilizer for plants, which in turn could be used to make beautiful landscapes, food, fuel, and fibre. Instead, these nutrients are flushed away, either to be treated at high cost or discharged to waters where they pollute and choke off aquatic life. Liquid Gold: The Lore and Logic of Using Urine to Grow Plants tells you how urine-which contains most of the nutrients in domestic wastewater and usually carries no disease risk-can be utilized as a resource. Starting with a short history of urine use-from ritual to medicinal, to even culinary-and a look at some unexpected urinals, Liquid Gold shows how urine is used worldwide to grow food and plants, while protecting the environment, saving its users the cost of fertilizer, and reconnecting people to the land and the nutrient cycles that sustain them. That's real flower power!
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