By NASA Earth Observatory July 6, 2000 July 3, 2002 Continuing a 22-year downward trend, water levels in Lake Mead stand at their lowest since April 1937, when the reservoir was…
By Nikki Tulley, contributing writer, Maddie Ecker, Earth Applied Sciences Writer Water is scarce and drought is pervasive in the American southwest where The Navajo Nation is located. The Water Resources program…