Lakes Mead and Powell, the largest reservoirs on the Colorado River, do not just store water. Their dams, Hoover and Glen Canyon, also generate electricity. This hydropower drives irrigation pumps and fuels industries. It keeps the lights on for customers on tribal lands, in the basin’s largest cities, and in sleepy desert towns. But less […] The post Two-Decade Hydropower Plunge at Big Colorado River Dams appeared first on Circle of Blue.