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The Not-So-Great American Hamburger’s Secret Ingredient

By editor

Trimmings from the outside of beef carcasses, ground and treated with ammonia, are a staple ingredient of American school and fast-food hamburgers. Read More...

GREEN BOOKS

Water: Our Most Precious Resource: by Marc Devilliers. This highly readable report on the looming global water crisis is amazingly informative on water issues around the world from China to Texas.