You've spoken well on this subject matter and I can't help but agree with you on the importance of water to our world and wellbeing.
One need to be very careful when taking water because most are polluted from toxic chemicals and our back act of throwing waste.
But like you said recycling water and some purifier is the best way to go, you're lucky your government is also working on this.
Water chlorination makes the used water or freshwater from others sources(like River or lake) drinkable and in the current time WASA is working on it in my country.
Sooner or later other countries will go for it for sustainable management of water. 🙂
!PIZZA