Liquid Gold A Short History of Urine Use (And Safe Ways to Use It to Grow Plants)

Nitrogen pollution of lakes, rivers, and oceans by human urine is a growing problem. Liquid Gold shows 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-from ritual to medicinal and even culinary-and many whimsical illustrations, this great bathroom reader is an ideal gift for irreverent gardeners, homeowners, campers, environmentalists, and anyone who urinates. Carol Steinfeld is a writer, urinal designer, and ecological wastewater consultant. Malcolm Wells is a well-known illustrator and author specializing in underground architecture.Steinfeld, Carol is the author of 'Liquid Gold A Short History of Urine Use (And Safe Ways to Use It to Grow Plants)' with ISBN 9780966678314 and ISBN 0966678311.