Never Skimp On Air Filtration

There's one thing you always need immediately before anything else

Let’s just imagine like most preppers with the means to still construct their own shelters, you have built it mostly by hand with a lot of hard work. Whether out of railroad timbers or ICF or bamboo poles you have mounted the walls, ceilings and entrances yourself. It’s a very doable thing if you’re in shape to sweat for a couple months. You might keep …