An investment in knowledge always pays the best interest.
Benjamin Franklin
Water
Natural Swimming Pools
Inspiration for Harmony with Nature
Learn about swimming pools built in Europe that purify water using only the correct balance of plants and organisms to clean and purify the water.
This beautiful book, with full color photos and drawings on every page, gives the full history and background of natural pools as well as detailed instructions on how to construct one, how to convert an existing chemical pool, and how the whole biological system works. Very inspiring!
