As drought and demand diminish Lake Powell, the water level is in danger of dropping below the penstocks in Glen Canyon Dam that send water into the power plant. The Bureau of Reclamation, which manages the dam, fears not only loss of hydropower, but damage to the turbines and other infrastructure. April 14, 2022 photo courtesy of Ecoflight, a Colorado-based nonprofit that educates for thoughtful resource management using overflights in small aircraft