Hello dear friend @lemouth.
The big problem is that for many of us water is not considered as the greatest resource of the planet.
You are absolutely right, maybe it will be too late for the next generations to value this precious resource, let's hope not, and let's start from now to do it, at least, the vast majority of human beings.
Thank you for your valuable contribution, greetings.
A lot of wise words! Let's hope they will be heard!