These days bottled water is everywhere, but does that man you should be drinking it? McKay Jenkins, author of the new book "ContamiNation: My Quest to Survive in a Toxic World," thinks you are probably better off drinking straight from the tap. Here's why the cheaper option might be better for your health in the long term. Read more: http://www.techinsider.io/ FACEBOOK: https://www.facebook.com/techinsider TWITTER: https://twitter.com/businessinsider INSTAGRAM: https://www.instagram.com/businessinsider/ TUMBLR: http://businessinsider.tumblr.com/