The Navajo Nation’s first dedicated plumbing training program was launched this past fall after the completion of a new plumbing classroom and wet lab at the Navajo Technical University (NTU) Kirtland Instructional Site in Kirtland, N.M.  The new facility offers a three-semester, 34-credit plumbing certificate program. The International Water, Sanitation and Hygiene Foundation (IWSH), in