Six Ways We Can Keep the World From Drying Up
As Water Disappears, These New Techniques Will Help Us Stave Off Perpetual Drought
Early last year, Californians, already deep in their state’s drought panic, confronted a depressing statistic. Governor Jerry Brown had called for cities and towns to voluntarily cut down on water use by 20 percent, but a survey of water departments showed they hadn’t managed to improve the situation by even 4 percent in March, compared to the same month of the previous year.
The poor results suggested an important lesson: Water conservation isn’t going to happen on its own. Brown responded by mandating water-use reductions, which, so far, seems to …