A How-To Book for Everything From Water Filters to Fly Traps
A new guide to public health has just been published by the same foundation that 30 years ago issued “Where There Is No Doctor,” a simple but comprehensive how-to medical book endorsed by the World Health Organization and used by hundreds of Peace Corps volunteers.The book, “A Community Guide to Environmental Health,” took eight years and $1.6 million to put together, said Jeff Conant, one of the authors. It is published by the Hesperian Foundation in Berkeley, Calif., and goes on sale Tuesday for $28.
The 600-page book is written in simple English and has hundreds of drawings showing, for example, how to disinfect water with boiling, bleach, sunlight or lime juice and how to make filters from sand, clay and charcoal. It has numerous designs for stoves that use less fuel; it has schematic drawings of simple fly and roach traps and bicycle-powered grinders and blenders. It devotes almost 40 pages just to toilets.
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