Greeley, Colorado, is a farm town closer to the Wyoming border than it is to Denver.The western U.S. is in the middle of a 22-year-long mega drought and Greeley is just one of the towns where farmers are facing tough decisions over how to keep us fed when there's less water to go around. We discuss innovative solutions farmers have come up with and how the drought is changing the way we think about agriculture.Want to support 1A? Give to your local public radio station and subscribe to this podcast. Have questions? Find us on Twitter @1A.