In this July 2, 2015 photo, groves of citrus trees sit below a barren hillside in Tulare County, outside of Porterville, Calif.
In this July 2, 2015 photo, groves of citrus trees sit below a barren hillside in Tulare County, outside of Porterville, Calif. Gregory Bull AP
In this July 2, 2015 photo, groves of citrus trees sit below a barren hillside in Tulare County, outside of Porterville, Calif. Gregory Bull AP