The good news is that chlorine, which is widely used in pools, is effective at killing many pathogens. The not-so-good news is that chlorine does not work instantly – and it doesn’t kill everything.

As Amanda pushed a blue swimsuit to the bottom of a swimming pool, where it was almost impossible to see, she explained: “The right colour swimsuit could save a life.

Online parenting groups have been abuzz recently over a simple photo. The image shows a glittering blue swimming pool, with nothing disturbing its appealing turquoise surface. Empty chairs near the ...

The aptly named Blue Abyss pool will be built in Cornwall, south west England, and will hold 42 million liters of water — equivalent to that of 17 Olympic size swimming pools, or 168 million ...