To the uninitiated, the phrase “raw water” might seem redundant. What is water if not the most plain and elemental substance?

Water that comes straight from natural sources, dubbed “raw water,” is gaining popularity. Raw water advocates reject public water supplies, including tap water, because they don’t enjoy the taste or ...

Water that comes straight from natural sources, dubbed "raw water," is gaining popularity. Raw water advocates reject public water supplies, including tap water, because they don't enjoy the taste or ...

Untreated water enthusiasts swear by natural springs. Their movement has parallels with raw milk drinkers and vaccine skeptics. Red Rock Spring draws residents from across the San Francisco Bay ...

Bill Sullivan receives funding from the National Institutes of Health. Water that comes straight from natural sources, dubbed “raw water,” is gaining popularity. Raw water advocates reject public ...