When Adrian Herder saw the plans for proposed hydropower project on the Navajo Nation’s Black Mesa, he was shocked by the “outrageous” 450,000 acre-feet of water the project would reportedly use.“Which is also kind of scary, too, especially given that we’re from such an arid region here on Navajo,” said Herder, media and community organizer for Tó Nizhóní Ání — or Sacred Water