If you're a pool owner, you might have come across green algae in your swimming pool. Among black and mustard algae, green algae is the most common type found in pools. Green algae can settle on ...

Smooth, cathedral-like arches in the subterranean, saltwater swimming pool give it an intergalactic quality. At night, deep green light bounces around the high curves. The three-bedroom home was ...

Multi-million pound plans to revamp a town's leisure centre are set to be given the green light ... will see the creation of a six-lane, 25m swimming pool, a new training pool, a 25-person ...