> Water contamination is one of the main day-to-day sources of health hazards that people face today, the others being air and food contamination.

I'll second this. I'm on the path at spending about $20 per month for fairly clean water and $20 a month for the air. I haven't solved the food contamination problem as I didn't have my sights on it but I'll include it now (I have been trying to cook at home more over the past two years, so maybe I've been taking baby steps here without realizing it).

As for the government, re:regulation, I'm trying to shy away from the politics because (at least for America) it's burdened down by identity politics instead of policy focused discussions.

As for me and my house, we're doing our part to bare the costs of personal responsibility.