More than 80 years ago, seven western states hammered out a pact dividing up the water in the Colorado River. Agriculture was king and Las Vegas just a railroad watering stop in the middle of nowhere. Today, after an eight-year drought, the river is in crisis. Tim Folger traveled from its snow-fed headwaters to the feeble trickle that enters the Gulf of California, asking everyone he met: What comes next?  Read more…