Water is essential for life on Earth, yet access to clean water is becoming increasingly limited. With rising populations and ...

City officials said that, as a precaution, its residents should boil water before consuming it until levels are restored.

As the world gets wetter, studying a water cycle in flux is a major challenge. ‘You cannot bring a cloud into a laboratory,’ ...

Then there’s giardia, a parasite that often enters pools when people have accidents in the water or don’t rinse off properly.

Most pool-related illnesses won’t kill you, but no one wants to spend their vacation or a week of beautiful summer days in ...

That sharp, chemical scent that hits you at an indoor pool? It’s not chlorine doing its job—it’s chlorine losing the battle. The real culprit is chloramines, which form when chlorine mixes with body ...