With most of the state suffering through an exceptional level of drought, dismal snowpack data and tugs-of-war among all the needy constituencies, there is some pragmatism floating around. From a recent story in Mother Jones:
The chart below, part of a report by the Natural Resources Defense Council and the Pacific Institute, sums up some of the options for saving water. California could reduce its water use by 17 to 22 percent with more efficient agricultural water use, including fixes like scheduling irrigation when plants need it and expanding drip and sprinkler irrigation. Urban water use could be reduced by 40 to 60 percent if residents replaced lawns with drought-tolerant plants, fixed water leaks, and replaced old toilets and showerheads with more water-efficient technology. And instead of channeling used water into the ocean, the state could treat it and reuse it—a practice that tends to gross some people out (because of the “drinking pee” factor) but has long been used in Orange County and is becoming more popular as the drought continues.