From a medical perspective, safe, clean drinking water is the most important factor, regardless of cap colour.

They live in different parts of Bethalto, they have different lives and are different ages -- but what’s connecting all of ...

Blue, green orange, brown − water comes in many colors, depending on what’s in it.

Blue water, literally For several weeks in July, residents of Peeragarhi village in outer Delhi had to deal with a bizarre and alarming issue: bright blue, foam-laden water flowing from their taps.