“Is Trump right about the more-working-class-view that water efficient plumbing fixtures and appliances are unnecessary and costly?” “If a household were to conserve 25 percent of its indoor water it would amount to 7/100ths (0.07) of one-acre-foot of total system water in a year; a mere drop in the bucket.” At a December 6, 2019 … Continue reading California Water Efficiency Standards: Peter Gleick vs. Trump