Another 10 years of drought conditions in Los Angeles has brought back the very good but very unwelcome idea of recycling wastewater into drinking. It’s been given the unpleasant name "toilet to tap" by mainstream ...

I live in Southern California. People here may be more aware of the need for conserving water that in other "wetter" places. Overall, water conservation is vital. I’m not talking about doomsday prophecies about not ...