Use mylar bags when storing bulk items. After about four years the pinto beans started growing mold. It was hard to get the stink out of the bucket even after using bleach. I didn’t have a mold problem with my black beans or other food just the pinto beans. I trashed them and bought more storing them in the same bucket. After two years they became moldy again. I now use one-gallon mylar bags to help:
Ben had some good ideas. Hiking in the back mountains of Cape Town can sometimes be tricky as being off the beaten track it is not often you will see anyone. I suggest flares to light up the night sky to attract overhead planes. Also a really powerful long range torch (flashlight) is a must as it will also light up a huge part of the mountain and this will ensure one’s safety. Condoms! Yes but it is not what you think – condoms come in handy to waterproof bandages or protect and prevent irritating blisters. Also handy to keep items like your cell phone waterproof. Chapstick – great for soothing burns and bites and takes the itchiness away. Spare socks.
In practice, the process can be a bit tricky. Freeze-dried meals require that you have potable water lying around, which might not be the case in the event of a serious calamity (some Wise Company kits include water purifiers). The cooking instructions for the Wise products I tested call for using the entire four-serving bag at once, which means that you have to have a container on hand to store what you don’t eat, and a fridge to keep it from spoiling. Even at my office kitchen, the only way I could make it work was by pouring about a fourth of the packet in a mug, filling it with water, and putting another mug on top of it.
You just never know what tomorrow will bring, but don’t wait until the time of a crisis to practice some of these skills. Learn to garden, because fresh food is healthier…make it a natural part of your life. Two tomatoe plants can produce a lot of tomatoes! Learn to fish..for fun with the family! Make a mental note of the people around you (or coworkers) who hunt. Learn to milk a cow(I am not kidding). Learn to sew or knit. Learn to cook over an open fire pit…make sure you build a fire pit! These are little things you can do now…without a computer. Hold practice runs with your community with disaster plans. A manual is not going to help you. What you know on a regular basis, will. What good is 20 lbs of rice going to do without knowing how to cook it without a stove or electricity???! It’s not! And for heavens sake, take a first aid class, and invest in a very good first aid kit. That is something you should do anyway.
You can mitigate this to some degree by throwing some of these types of food into your everyday menus now. I know these things aren’t quite as healthy as the fresh foods we have the privilege to enjoy daily right now, but if you feel like you are truly going to need to rely on some of these items at some point, by sampling the foods, you can find your family’s favorites and stock up on those.
This brings us to the "how". In most cases, the absolute minimum water intake is somewhere around one quart per person per day; but note that this assumes no weather extremes, no substantial exertion, and no immediate hygiene needs. When these assumptions hold true, storing about 1.5 to 2 gallons per household member - enough for perhaps up to a week - should provide a viable if modest buffer for short-term emergencies. Store-bought gallon jugs are pretty cheap, hassle-free, and easy to squeeze in just about anywhere; if you keep them away from sunlight and heat, they should last 5+ years before needing to be rotated or thrown out. Don't try to save a buck by reusing milk or juice jugs, though: they are almost impossible to clean properly and may end up supporting bacterial growth.
By the 19th century, many European countries moved on to a more flexible model where coins were made out of cheaper metals, and banknotes were printed on paper or cloth. To encourage the use of these new instruments and to establish their value, the governments promised to freely exchange such intrinsically worthless tokens for a predefined amount of gold. In other words, as long as people had faith in their rulers, the fundamental mechanics of this new representative currency remained roughly the same as before.
A handful of OTC dietary supplements may be useful for treating some chronic conditions in situations where prescription drugs are not available - but if you want to learn more, be prepared to wade through a sea of low-quality research and outright quackery. Preliminary but somewhat plausible findings include the apparent antidepressant properties of saffron and fish oil, the beneficial effects of curcumin on some types of chronic pain, or the utility of berberine and salacia reticulata in managing type 2 diabetes. Again, tread carefully; examine.com is a good starting point for getting the data behind some of the claims.