Big changes are needed for a big dam out West

I found this article fascinating. In the bigger picture, it's a high-profile example of how water management practices in general need to change, at an accelerated rate.

Nearly 25 years later, the campaign to bypass Glen Canyon Dam has never been stronger. Now may seem like an odd time to make the case for draining the second-largest reservoir in the country, with the West in the depths of a megadrought unmatched since the Medieval Period. Tree ring cores and remote sensing data indicate a paucity of soil moisture unseen in at least 1,200 years. Lake Powell itself, along with reservoirs across the West, are at record lows, and climate change is set to exact an even more severe toll with rising temperatures killing the snowpack that feeds them, evaporating what are essentially ponds in the middle of the desert. Yet it is the drought itself that has revealed precisely why now is the moment to execute Dominy’s plan to bypass his dam, lower Lake Powell to river level, and restore Glen Canyon. - Earther