Natural Pool - designed by Peter Nitsche, with large, smooth granite boulders and a sandy bottom - surrounding landscape design is Rose Kliass (in Preta Beach, Cape Verde).
New Natural swimming pool movement has produced some awesome natural pools with plants, fish, everything! See http://www.interiorholic.com/outdoors/decks-patios-porches-pools/natural-swimming-pools/ for more info on this pic. ~ebm
natural pool in Australia with green glass tiles
Natural swimming pool
Back to Nature: How to Build an Environmentally Friendly Swimming Pool
Composées généralement de trois zones distinctes, ces piscines biologiques ne nécéssite que très peu d'entretien grâce aux plantes qui filtrent l'eau
Pure lines, garden design with a natural swimming pool, filtered by plants and chlorine-free _