Due to water quality concerns, residents in eThekwini south must boil tap water for the next seven days to ensure safety.

Nonprofit Equity Legal Services spearheaded the community-led testing in Cahokia Heights, and residents say the findings validate water quality and health concerns that they've been raising for years.

U.S. tap water is generally safe and high quality. But that doesn’t mean every glass tastes the same, or that every building’s plumbing delivers identical water to the faucet.

Where drinking water comes from and what it contains may affect Parkinson's disease risk, a recent study suggests.