Northern Ireland Water is stockpiling purification chemicals as part of its Brexit plan, it is understood. There have been concerns that disruption in trade with the EU, as a result of a hard ...

The chemical has been used for about a century to disinfect ... Wahman said some research suggests that active carbon filters ...

Scientists discovered a chemical byproduct, chloronitramide anion, in chloraminated tap water across U.S. homes.

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

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

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

Scientist have brought to light a new chemical discover in millions of Americans drinking water that may be harmful to human health.