Is there an ecological way to consume water in Samui?

[islandguy]

Why would you put a desalination plant at a distance from the seashore (2&3)?

 

 

1) Chaweng Lake providing 3,000 cbm per day
2) Hua Thanon Lake providing 6,000 cbm per day
3) Namuang Waterfall providing 10,800 cbm per day
4) Lipa Noi RO Plant providing between 2,400 and 4,800 cbm per day
5) Plai Laem Desalination plant providing up to 3,000 cbm per day.