By purifying it Mainly without Purfied tap water it can contain lead or and Eventually lead to lead poising and kill you
Science must be used to figure out the correct weight, length, and what material it is made out of to be the most successful at its job. Technology must be used to make sure that the calculations are correct and to use a 3d printer or something like that to make it, that or robots/tools.
You should never re-enter a burning building for belongings, animals, or people. Firefighters do that for you.
Well your body is affect by leukemia because once it starts taking out the white blood cells your body becomes weaker because there is nothing to fight off sickness so there really is no part of your body that leukemia does not effect.
