DIY Organic Pool vs. Commercial installation

Richard is the guardian of two Natural Swimming Pools: an expensive commercially installed pool and an Organic Pool designed by David Pagan Butler. Which is his clear winner?   (As it's my film, you can guess the answer.) These pools are in Cornwall, UK.
All the best,
David
P.S. If you fancy my DIY Organic Pools Manual, here's the link to my web page: http://www.organicpools.co.uk/DIY%20D...
or my DIY film
https://vimeo.com/ondemand/organicpools

• #education
• #organic_pools
• #natural_pool
• #natural_swimming_pool
• #diy
• #wild_swimming
• #david_pagan_butler
• #olive