If your home uses well water, you might assume it's pure because it comes from deep underground, but that's not always the case. It's different from city water, which is treated and tested regularly ...

Distilled water is like regular water that has been purified through a process called — you guessed it — distillation. This method removes impurities like minerals, salts, bacteria, and other ...

SAN DIEGOSAN DIEGO — With phase one of San Diego’s Pure Water sewage recycling system nearly half built, city officials are making major adjustments to plans for constructing the rest of the system in ...