STRATFORD, CA - APRIL 24: Hardin's Grocery store owner Mahmod Alrihimi waits for customers on April 24, 2015 in Stratford, California. As California enters its fourth year of severe drought, small Central Valley farming towns are struggling to survive and are experiencing dwindling populations as farms scale back operations and lay off workers due to lack of water to irrigate crops. (Photo by Justin Sullivan/Getty Images)