Never store salt in metal containers. Salt leaches metals and/or elements out of the metal. You could wind up with a poisonous substance in your salt. I discuss reasons to store salt and provide step by step directions for storing it. #beselfreliant
The Poor Man's Refrigerator--A fridge for the common man that does not require electricity and keeps food fresh too. With this basic parameter in mind Mansukhbhai came up with Mitticool, a fridge made of clay. It works on the principle of evaporation. Water from the upper chambers drips down the side, and gets evaporated taking away heat from the inside , leaving the chambers cool.
The 7 core areas of preparedness- In a nutshell, preparedness refers to the stockpiling of goods, supplies, knowledge, reference literature, and other essentials in order to better weather natural disasters, terrorist attacks, economic uncertainty, and other difficulties. Preppers (as we're called) know our efforts will not insulate us from hard times, but will help cushion the blows of regional or national emergencies which are out of our control.