National Water Crisis

The Flint water crisis surrounding lead exposure is a national problem.

http://www.wired.com/2016/06/flint-water-marc-edwards/

http://www.theguardian.com/environment/2016/jun/02/lead-water-testing-cheats-chicago-boston-philadelphia

Throw fracking and drought on top of this and can see how precious a commodity clean water is.

https://www.youtube.com/watch?v=lBuVQ8Qfn2k