"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Pool filters work with your pool’s pump to circulate water and capture microscopic dirt and debris, and ...

What’s better than having your own backyard swimming pool? How about having a pool that relies on an underground garden to filter the water rather than chlorine and other harsh chemicals? Alan Barlis, ...

Municipal Commissioner S. Nagalakshmi inaugurated new filters at NTR Swimming Pool in Ravindra Nagar here on Wednesday. The new filters costing Rs. 5 lakh would be used to purify water in the swimming ...

News: construction is underway on an outdoor bathing lake in Riehen, Switzerland, by Swiss architects Herzog & de Meuron. Naturbad Riehen will be filled with natural water without chlorine or chemical ...

Manta rays are elegantly shaped. They swim by flapping their fins like enormous wings, and their gills filter for plankton with the utmost precision. These creatures have now inspired human ...

Construction on Naturbad Riehen just began, and the project is set to be completed sometime in early 2014 in time for the summer season. Herzog & de Meuron originally designed a pool for the town in ...