Resources & Links
Professional affiliations, resources, and external links to more information about Natural Swimming Pools.
Association for Swimming Ponds and Natural Swimming Pools (ASPNSP)
www.aspnsp.org
International Organization for Natural Bathing Waters (IOB)
https://iob-ev.com/en/
Genesis
www.genesis3.com
Pool & Hot Tub Alliance (Formerly APSP/NSPF)
www.apsp.org
American Society of Landscape Architects (ASLA)
www.asla.org
US Green Building Council (USGBC)
www.usgbc.org