Use of chlorine in swimming pools should be counted as the cost of not properly utilizing ecosystem services. Swimming pools can be biologically filtered for cleaner water, happier bathers, and less usage of chlorine.
Showing posts with label swimming pool. Show all posts
Showing posts with label swimming pool. Show all posts
Sunday, October 24, 2010
Natural Swimming Pools
Use of chlorine in swimming pools should be counted as the cost of not properly utilizing ecosystem services. Swimming pools can be biologically filtered for cleaner water, happier bathers, and less usage of chlorine.
Subscribe to:
Posts (Atom)