Less water, same deuce, more contact, = more skid marks....
It is the grease and nitrogen loads that cost to remove from the water returned to the river/ ocean/ lake
chasing ever smaller water use # is just one more Federal regulatory Stupidity. IMHO
It isn't the water that costs for sewer treatment, locally POTABLE water is a penny a gallon,{This INCLUDES 0.60 of a cent for the sewer treatment} thus you save a dollar every Five Hundred flushes......, maybe if the higher bio loads don't plug or corrode the mains.......or you spent spent more then a minute waiting to reflush a 'floater' or stinker......
If your local community is refusing to build the infrastructure to provide 1.6 gallons of water to flush your toilets, it is time to leave or revolt. IMHO
Next thing you know, they will tell you breathing is melting the antarctic ice shield.......and CO2 is a pollutant......
Does the high velocity/ quick flush aerosols more fecal water then old school slow, large volume toilets?
Do they come with a "poop" knife? Don't blame the messenger, blame 'social media'.... 🚽 💩 👨🔧