https://fivethirtyeight.com/features/what-went-wrong-in-flint-water-crisis-michigan/
https://www.forbes.com/sites/adammillsap/2016/10/05/privatizing-water-facilities-can-help-cash-strapped-municipalities/?sh=2e9514784b5c
https://www.newsweek.com/race-buy-worlds-water-73893
Sample Solution