Most people know that charcoal is used for cooking. Did you also know charcoal is used on the International Space Station to purify water and air so it can be used over and over? Did you know charcoal is used to purify the air in nuclear submarines that travel for months under the water in the deepest oceans? How many people know charcoal is also used to treat sickness? Yes, charcoal is used in the most modern hospitals in the world to treat different health problems. Read more about how charcoal is used in ways you may not know by going here & reading the article Charcoal - Gods Humble Doctor Gods Humble Doctor Charcoal