How to make water, from any source, drinkable, without expensive material?
Harvest it from a body (a lake or river). Filter it, next boil it, thoroughly. After which, filter it again (through a coffee filter, if you can afford those), and store it in a copper vessel. You can let it rest for 8 hours, or shake it (in which case, it would be ready in about 15 to 20mn).
There is no need, yet, to go through all these steps. But, according to the headlines we see, lately, it would be a good idea to start doing it, so it will be like a 2nd nature, when the "authorities" are going along with their plan, concerning the water supply. They really want to poison the well, again..
Harvest it from a body (a lake or river). Filter it, next boil it, thoroughly. After which, filter it again (through a coffee filter, if you can afford those), and store it in a copper vessel. You can let it rest for 8 hours, or shake it (in which case, it would be ready in about 15 to 20mn).
There is no need, yet, to go through all these steps. But, according to the headlines we see, lately, it would be a good idea to start doing it, so it will be like a 2nd nature, when the "authorities" are going along with their plan, concerning the water supply. They really want to poison the well, again..