When you go back to the last depressing days when we were in a survival mode, the last one the Y2K of course, before the 1970s, what had happened was you only saw this one element of survivalist, you know, the caricature, the guy with the AK-47 heading to the hills with enough ammunition and pork and beans to ride out the storm. This is a very different one from that: you're seeing average people taking smart moves and moving in intelligent directions to prepare for the worst. (...) So survivalism in every way possible. Growing your own, self-sustaining, doing as much as you can to make it as best as you can on your own and it can happen in urban area, sub-urban area or the ex-urbans. And it also means becoming more and more tightly committed to your neighbors, your neighborhood, working together and understanding that we're all in this together and that when we help each other out that's going to be the best way forward.
This group is concerned with the spread of fatal diseases, biological agents, and nerve gases, including swine flu, E. coli 0157, botulism, dengue fever, Creutzfeldt–Jakob disease, SARS, rabies, Hantavirus, anthrax, plague, cholera, HIV, ebola, Marburg virus, Lassa virus, sarin, and VX.[36] In response, they might own NBC (nuclear, biological and chemical) full-face respirators, polyethylene coveralls, PVC boots, nitrile gloves, plastic sheeting and duct tape.
We tried the $85 Instant Loaded Potato & Cheesy Broccoli Soup from Simpli Prepare because soup might be an easy way to supplement the main survival meals. Packaged the same way as the shakes, with shaker bottle and algae oil, and with the same directions. Vendor confirmed this is meant to be a “just add water” product, not a simmer and serve hot sort of thing, and suggests using hot water from the tap if possible.
If you are in a tight spot and cannot cook or prepare anything, it is a very good idea to have ready to go meals and freeze dried foods on hand. Things like MREs  (meals ready to eat), trail mix, beef jerky, candy and food that make you happy (good for your psychological health) can come in handy in a tight spot. Check out our guide on how to prepare DIY MREs to prepare you for any emergencies.
If the power grid goes down and water isn’t running, sanitation and waste removal becomes something of value as it can lead to cross-contamination of the foodstuffs and water. Sanitation is of utmost importance to the successful storage of foodstuff and necessities for a proper storage shelter. Things like baby wipes can be extremely assistive in keeping the germs at bay, and they can be thrown in the fire afterward.
For global catastrophic risks the costs of food storage become impractical for most of the population [54] and for some such catastrophes conventional agriculture would not function due to the loss of a large fraction of sunlight (e.g. during nuclear winter or a supervolcano). In such situations, alternative food is necessary, which is converting natural gas and wood fiber to human edible food.[55]
A thermonuclear war, a zombie virus outbreak, or an alien invasion — whatever may arrive, the world population will most likely deplete by less than half. Due to this deadly possibility, many people struggle to figure out on how they can live through the harshest times. If a catastrophe that can eradicate humanity happens today, did you prepare enough to survive?
It is has been a couple of years since I wrote about some of the mistakes and goofs we all make while prepping.  Since then, a lot of things have changed. For one, the mainstream media has caught on to “three-day kit” mania which means more and more families are now ready for short term disasters. On the other hand, threats from wacko foreign leaders have escalated to the point where terrorist-driven EMPs, pandemics, and outright wars have become more of a possibility, if not a probability.  Talk about two very different sides of the same coin!
“If you’re using it for emergency survival, the fact is you’re going to buy it once, and hopefully you’re not going to use it,” Shields said. “But it’s there as a safety net for you and your family.” That’s what intrigued me about freeze-dried food: You can wait up to a quarter-century to use it, but in an ideal world, you wouldn’t have to eat it at all.