Over the last few days, some have taken to social media to post the results of their very own at-home water quality tests.

Water fluoridation is not mandatory, and although there is a recommended fluoride concentration in drinking water (0.7 milligrams per liter) from the CDC, that is not an enforceable standard.

The chart below from the Institute of Medicine of the National Academies also outlines how much water your child should drink per day, based on their age and sex. Age Gender ...

Water temperature does not matter, experts say, but cooler or warmer water may be better in certain circumstances. The key is ...

Water consumption flow chart There are four flows of water: groundwater, fresh and saline surface water and drinking water. Abstracted surface water and groundwater are used for different purposes.

Within the U.S., tap water sources are heavily regulated by the U.S. Environmental Protection Agency (EPA) under the Safe Drinking Water Act of 1974. Because of this bill, the EPA is able to set ...

Florida is poised to ban fluoride from its drinking water under new legislation passed by state lawmakers.. The bill now heads to Republican Gov. Ron DeSantis' desk for a signature. If signed ...