You probably look at this pool and think 'What a pity it isn't blue!'
Pools have been aqua so very long that this green looks rather new.
We associate green with 'stagnant', but that's the wrong idea.
And not everything is laudable about pools that are blue and clear.
Swimming pools always relied on chemicals, yes, chlorine,
But this pool's very different, hence its leaf-like green.
Scan the diagram below and you will quickly see
That this type of pool is Earth-Friendly, as all swimming-pools should be.
How much more pleasure you'll gain from a dip in a pool like this.
Knowing you're helping the poor old Earth as well as enjoying BLISS!
A naturally green pool here: