I think the current taxes in the US are too regressive, and I'm not alone. Warren Buffett famously pointed out his total tax rate was 17.7%, while the average tax rate for people in his office was 32.9%.
If my taxes go up 1% while those making $1M+/year go up by 10%, in order to get improved sewage treatment systems and more, then I'm all for it.
While rich people tend to use their free time for something beside going to the local English beach for a swim.
Universal single-payer health care is cheaper and with better overall health benefits than the current US system has. I would gladly pay higher taxes than pay for my own health insurance as it means more money at the end of the month.
How much money should you get at the end of the month for letting the water be more polluted with untreated sewage?