California’s Drought Could Upend America’s Entire Food System

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Published on Wednesday, 06 May 2015 13:55

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On April 1, California Governor Jerry Brown stood in a field in the Sierra Nevada Mountains, beige grass stretching out across an area that should have been covered with five feet of snow. The Sierra’s snowpack — the frozen well that feeds California’s reservoirs and supplies a third of its water — was just eight percent of its yearly average. That’s a historic low for a state that has become accustomed to breaking drought records.

In the middle of the snowless field, Brown took an unprecedented step, mandating that urban agencies curtail their water use by 25 percent, a move that would save some 500 billion gallons of water by February of 2016 — a seemingly huge amount, until you consider that California’s almond industry, for example, uses more than twice that much water annually. Yet Brown’s mandatory cuts did not touch the state’s agriculture industry.

Agriculture requires water, and large-scale agriculture, like that in California, requires large amounts of water. So when Governor Brown came under fire for exempting farmers from the mandatory cuts — farmers use 80 percent of the state’s available water — he was unmoved.

Almonds get a lot of the attention when it comes to California’s agriculture and water, but the state is responsible for a dizzying diversity of produce. Eaten a salad recently? Odds are the lettuce, carrots, and celery came from California. Have a soft spot for stone fruit? California produces 84 percent of the country’s fresh peaches and 94 percent of the country’s fresh plums. It produces 99 percent of the artichokes grown in the United States, and 94 percent of the broccoli. As spring begins to creep in, almost half of asparagus will come from California.

Read more of Natasha Geiling's posting.

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