There are five major American cities with water so pure it doesn’t require filtration: Boston, San Francisco, Seattle, Portland, and NYC. – WTF Fun Facts
Source: https://www.nytimes.com/2007/02/18/nyregion/thecity/18feat.html
There are five major American cities with water so pure it doesn’t require filtration: Boston, San Francisco, Seattle, Portland, and NYC. – WTF Fun Facts
Source: https://www.nytimes.com/2007/02/18/nyregion/thecity/18feat.html