‘Farming the Sun:’ As Water Goes Scarce, Can Solar Farms Prop Up The Valley?

On the Changala family farm in Tulare County, the past and future are separated by a dirt road and a barbed-wire fence.

On the south side sits a wheat field. On the north, a solar farm, built three years ago, sending electricity to thousands of Southern Californians. Alan Changala sees little difference between the two.