Why is everyone so worried about lead? You're told to think t—► http://bit.ly/TheInfographicsShow MILITARY PLAYLIST —► http://bit.ly/MilitaryComparisons SUPPORT US: Patreon.......► https://www.patreon.com/theinfographicsshow CHAT: DISCORD.....►https://discord.gg/sh5JwUw SOCIAL: Facebook...► https://facebook.com/TheInfographicsShow Instagram..►https://www.instagram.com/theinfographicsshow Twitter........► https://twitter.com/TheInfoShow Subreddit...► http://reddit.com/r/TheInfographicsShow -------------------------------------------------------------------------- Sources for this episode: https://pastebin.com/B6Wxy1DV