A newly identified compound in tap water that had eluded scientists for decades prompts safety concerns for a third of ...

Researchers have identified a chemical in certain tap water across the United States, prompting questions about what it means ...

Some water systems decided to use chloramine -- a chemical compound formed by mixing chlorine and ammonia -- as a ...

Scientists have identified the byproduct of a chemical used to disinfect tap water and prevent waterborne illnesses.

Since then, it’s been identified. The newly identified substance is called “chloronitramide anion,” which is produced when ...

Scientists finally managed to identify the mystery chemical in treated water after 40 years. Read more at straitstimes.com.

Despite the identification of a new chemical and the presence of an old chemical, fluoride, in drinking water, experts said ...

The effects of a chemical that’s produced when water is treated for viruses and bacteria are unknown, but there's a clear ...

For more than four decades, scientists have noticed a mysterious chemical in the treated drinking water of millions of people ...

A previously unidentified chemical has been discovered in the tap water of about one-third of U.S. homes, a new study has ...

A mysterious by-product of a chemical used to disinfect ... in 2001 temporarily increased lead levels in drinking water, until another chemical was added. In a “Perspective” article in Science ...