3. Enhance your survival skills with sea salt
Sea salt is the ‘real’ form of traditional table salt, sodium chloride. It is the ideal choice over its unhealthy counterpart, but in the event of a food crisis sodium chloride can also do the job. It is better to be prepared with sodium chloride than to not have anything at all. Salt is a powerful flavor enhancer that will never go bad. It can also be used to cure meats, which is a great way to maintain the integrity of stored meats.