IWSH Completes New Plumbing Training Facility at Navajo Technical University Ahead of Program Launch

WASHINGTON, Aug. 18, 2022 /PRNewswire/ — In preparation for the start of the Navajo Nation’s first dedicated plumbing training program later this month, the International Water, Sanitation and Hygiene Foundation (IWSH) has finished the construction and setup of a new plumbing classroom…