Studies show that up to a third of Navajo Nation households lack indoor plumbing. But several projects now underway are trying to bridge what's known as the “water gap.” Mark Duggan reports for KSUT Public Radio.
Studies show that up to a third of Navajo Nation households lack indoor plumbing. But several projects now underway are trying to bridge what's known as the “water gap.” Mark Duggan reports for KSUT Public Radio.