[Kartographer]

They make filters that do both. Evey on seems to think that you will just need to boil water, but there will be all kinds of chemicals and runoff that boiling it just won’t do the job.

You need something like a Berkey especially if you are needing water for more than one or two people.

[PA Engineer]

You need something like a Berkey especially if you are needing water for more than one or two people. Agreed. They are the best.

Number 9 is something I'm dealing with now. I would suggest coconut oil and storage in a cold, dry and dark location. Mine are in a basement that stays at or below 60 degrees.

I have been testing mine and found the oldest (four years past expiration) are just fine with no discoloration, odor or signs of rancidity.

I have been removing industrial oils from my diet for the past few years.

Number 10 is another one I have doubts about. Who the heck is going to have time in a SHTF situation. It is going to be a very busy and brutal life. Sleeping aids will be more appropriate. You are going to want to sleep in what little time you have.