This article is part of our ongoing Fast Forward series, which examines technological, economic, social and cultural shifts that happen as businesses evolve.

The Central Valley of California doesn’t begin so much with a gradual change in the landscape as with an abrupt line. Suddenly, a barren plain that looks like an apt cue for “The Good, the Bad and the Ugly” theme song is interrupted by the first row of leafy, irrigated crops.

Since the 1930s, the region has run on human control of water, carefully distributing the melting mountain snowpack through reservoirs and dams, pumping stations and irrigation pipelines, through drips, sprinklers and intentionally flooded fields. Combined with groundwater pumps, the system turned the valley’s Mediterranean and desert climate s into the country’s produce basket, producing one-fourth of the country’s food on just 1 percent of its land.

Recent years have brought severe droughts that have forced farmers to become more efficient with water use. With nearby Silicon Valley teeming with the promise of efficiency and data-fueled intelligence, a natural relationship between technology and agriculture has developed.