Do you know where your water comes from? If you live in New York City, chances are it comes from a network of 19 reservoirs and three controlled lakes. Or better yet, with a label like Poland Spring, Smart Water or Fiji. We’re spoiled. We don’t think twice about the water we use to brush our teeth or to take a shower everyday. We don’t worry (for the most part) if that water coming out of our faucets is clean, we just know it is. I knew that having access to clean water wasn’t always the case from some of my previous trips abroad, but until I received an email…