Researchers tested spring, groundwater, and purified bottled waters against local tap to see how treatment shapes the byproducts that emerge — and the differences were striking. A new study found that ...

Add Yahoo as a preferred source to see more of our stories on Google. A new study found that bottled water contains lower levels of disinfection byproducts (DBPs) than chloraminated tap water, ...

A new study published in BMJ Global Health suggests that drinking tap water might be "healthier" than bottled water. The authors note that "misunderstandings about the safety and potential risks of ...