Experts tell Sky News that although the UK's water treatment system is unable to get rid of tiny traces of "forever chemicals ...

Did you know that tap water can have contaminants such as lead, arsenic, chlorine, pesticides and even particles from malfunctioning wastewater treatment, despite the Safe Drinking Water Act?

Pitcher, faucet, and fridge carbon filters are more accessible and cheaper than the other two options, but reverse osmosis ...