What do you picture when you think of water? An icy, refreshing drink? A crystal-blue ocean stretching to the horizon? A lake reflecting majestic mountains? Or a small pond that looks dark and murky?

If you saw Pantone’s Color of the Year for 2025, maybe you thought it looked like its namesake, Mocha Mousse. But for Charity: Water, a nonprofit that brings clean water to people around the world, ...

Every color tells a story. Green is never just green, nor is blue ever just blue. It’s the flash of sunlight on an alpine lake or the underside of a cloud on a spring morning. It’s a snapshot of a ...

Water is one of the most crucial elements for life and is usually seen in different appearances, from the crystal-clear glass ...

Justin Peter does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...

I AM reminded by Lord Rayleigh's lecture on this subject of the splendid light-blue colour presented by the tanks of water in which some of the water companies allow the sedimentation to take place of ...