Return to sender: As climate change takes its toll, can recycled sewage water provide the answer to California’s water woes? February 6, 2017

Excerpt: “In July 2014, in the middle of one of the hottest and driest summers in California history, Silicon Valley celebrated the opening of its newest water supply facility: a $72 million purification plant that can produce clean water from sewage. A small crowd of local and state officials stood on stage… behind them loomed the new Silicon Valley Advanced Water Purification Center.”