The Lead Water Crisis in Flint - Hero Scientist Clair Patterson Saves Humanity & Does Not Sell Out to the Evil Corporations

http://channel.nationalgeographic.com/cosmos-a-spacetime-odyssey/videos/a-grave-threat/

 https://en.wikipedia.org/wiki/Clair_Cameron_Patterson



http://www.motherjones.com/environment/2014/04/cosmos-neil-tyson-lead-industry-science-denial