Raising a glass to clean water.
D005060:Europe; D006801:Humans; D011050:Policy Making; D011634:Public Health; D011640:Public Policy; D012449:Safety / Q000331:legislation & jurisprudence*; D014481:United States; D018508:Water Purification / Q000331:legislation & jurisprudence*; D014881:Water Supply / Q000331:legislation & jurisprudence*