Hello,
I read something about changing salt water into drinkable water by using a filter that has very small holes. The salt water is pressed onto the filters and the salt, bacteria and other good minerals are filtered out. They said drinking such filtered water is not very good, because the good minerals are gone.
3 questions:
a) Is above true?
b) How about boiling water, catch the vapor, drink it. Does the vapor still have the good minerals?
c) any other good way to change salt water to drinkable water?
Thanks in advance!