That’s called a sewage treatment plant, and it’s usually done at a large scale because it’s way more efficient that way. Would you want to install a grain mill in every house so people can grind their own flour? Would make a lot more sense to share one communally, no?
I don’t know about you but growing up we had our own grain grinder. I vividly recollect going to the market to find replacement stone wheels for it. Much has changed and the world is worse off now.
That’s called a sewage treatment plant, and it’s usually done at a large scale because it’s way more efficient that way. Would you want to install a grain mill in every house so people can grind their own flour? Would make a lot more sense to share one communally, no?
I don’t know about you but growing up we had our own grain grinder. I vividly recollect going to the market to find replacement stone wheels for it. Much has changed and the world is worse off now.
Yes, clearly communal water treatment and grain processing are to blame for that, not our profit-driven economic system.