The same old arguments against desalination keep getting resurrected: It’s too expensive, too energy intensive, plus wastewater recycling and conservation by themselves can solve the drought problem. When put in the context of climate change, imported water and perpetual drought, none of these arguments make sense. Climate scientists are unequivocally telling Southern Californians to prepare for drought as the “new normal” (we are now experiencing the hottest year on record in the midst of the fifth year of punishing drought).