Absolutely. We had stringent water/air standards set and over the next 30 years met or exceeded those goals. Then came Obummer and all of those standards were further tightened by 10X, what were agreed safe and tolerable trace amounts were no longer deemed "safe". Suddenly many people were installing filtration and mitigation systems in their homes and factories had to invest in more antipollution mitigation if they wanted to sell their homes. My neighbor just sold their old new England farmhouse, had to install many thousands of dollars worth of radon mitigation for air and water + filtration for arsenic to satisfy the young new buyers who were artificially triggered by those artificially tight Obummer purity standards. The water was fine before, as was the air. No one that lived in that house over the last 70 years ever developed cancer or diagnosed with arsenic poisoning. Insanity.