DAVID GREENE, HOST:
This summer's drought is not helping the wildfire situation, and the drought is also deeply harming the nation's agricultural economy. Parched lands extend from California to Indiana, and from Texas to South Dakota, impacting everyone from farmers and ranchers to barge operators and commodity traders.
As NPR's David Schaper reports, some farmers are getting close to calling it quits.
DAVID SCHAPER, BYLINE: Looking over his small, 100-acre farm near South Union, Kentucky, Rich Vernon doesn't like what he sees.