Is the city safe?
D002487:Centers for Disease Control and Prevention, U.S. / Q000331:legislation & jurisprudence / Q000592:standards; D004787:Environmental Pollution / Q000009:adverse effects* / Q000032:analysis; D006801:Humans; D008145:Louisiana; D011634:Public Health / Q000331:legislation & jurisprudence / Q000592:standards*; D012449:Safety / Q000331:legislation & jurisprudence / Q000592:standards; D018675:Toxicity Tests; D014481:United States; D014484:United States Environmental Protection Agency / Q000331:legislation & jurisprudence / Q000592:standards*