A popular way of guarding against this kind of catastrophe is storing food at home. This is called Long Term Food Storage, Emergency Essentials, or Emergency Survival Foods and there are dozens of companies selling food specifically for this purpose. The best, including those listed below, have great tasting products with a long storage life at a reasonable cost. 

Lastly, this list is primarily for Sheltering in Place and the requirements/resources the average person would be able to lay their hands on. This doesn’t take more extreme climates into consideration but should still provide a base regardless of where you live. For other lists you can check out our Resources page. For something more specific to the Bug Out Bag checklist, click here. Also this list is going to be missing the specifics of the amounts because each family or individual is different. So without further ado, here we go.
Of course, some extreme preppers will settle for nothing less than a military-grade gas mask rated for chemical, biological, and nuclear warfare. While it is true that such masks offer much better protection against nerve agents and similar extremely harmful substances, it's not a likely concern in most parts of the world - and either way, it's doubtful that you would have enough time to suit up once the symptoms kick in.
The kits provided for Soviet and Russian Cosmonauts are optimised for survival in the temperate and sub-arctic mountains, forests and grasslands in the east of the country. Soyuz spacecraft kits include "food rations, water bottles, warm clothing, rope for making a shelter using the capsule’s parachute, fish hooks and miscellaneous other survival gear". The TP-82 Cosmonaut survival pistol, was provided to defend against predators such as wolves or bears. It was able to fire conventional bullets, shotgun cartridges and flares; the folding stock could be used as a shovel and it also had a fold-out machete.[8]
I am really enjoying this site that I discovered through Pinterest. You make everything simple and so much easier to follow than most the prepper websites I have seen. I have even ordered the LDS Providential Living, and while the information contained therein is great, it is just not really practical stuff easily affordable on a budget. This startup guide is wonderful and I really enjoy the 12 month breakdown you have provided as well. I have added your boards, but it would be nice if you had a Pinterest pin on your site so that all your archives I could store as well. Thank you so much for all you are doing! I learned some really cheap ways to make fire starters from you.
I stored Flour, Sugar (white & Brown) along with yeast, baking soda/powder and crisco. My plan is to use a Bread machine to make bread. I have a large generator to power essential items. I also have a small generator (very quite) to power things during night time hours or my camper that has an oven we could use in an emergency. The best thing you can do now is to sit down and go thru some various scenarios in your head with varying degrees of severity. Then, write it all down on paper in note/bullet statement format. When you’re stressed-out is not the time to formulate a plan.
If a silo in Kansas is not remote or private enough, there is another option. In the first seven days after Donald Trump’s election, 13,401 Americans registered with New Zealand’s immigration authorities, the first official step toward seeking residency—more than seventeen times the usual rate. The New Zealand Herald reported the surge beneath the headline “Trump Apocalypse.”
I do not mean to imply that any stage of prepping is a bad thing.  Not at all.  Rather, it is our duty to exercise our own free will to make preparedness decisions that bring sense to our unique situations.  There is no such thing as the one-size-fits-all Prepper.  You may reach a certain stage and feel very comfortable at that point. Not everyone can be a candidate for a reality show, nor does everyone want to do something like that.
It is fiendishly difficult to safeguard your belongings when you're not home. When dealing with opportunistic burglaries, a heavy, bolted-down safe, ideally ordered directly from a reputable manufacturer, is probably your best defensive tool. Against sophisticated adversaries on a targeted job, almost all bets are off; in such cases, operational security (section 3.5.3) is more important than any amount of high-tech gear.
This obviously means you’ll have to balance your use of redundant items with your carrying capacity. However, you can address both of these competing forces by trying to bring along items that serve multiple purposes. This way, you aren’t really bringing items that are duplicates of each other, but you still benefit from having some backup options. For example, duct tape is often included to repair clothing or camping gear, but you can also use it as a band-aid in a pinch. Safety pins are another good multi-purpose supply, as they can be used for clothing repairs, bent into fishhooks or used to sew up a wound if need be.
Also, include a good supply of the spices you like to cook with. These flavorings and spices allow you to do many creative things with your grains and beans. Without them you are severely limited. One of the best suggestions I can give you is buy a good food storage cookbook. Go through it and see what your family would really eat. Notice the ingredients as you do it. This will help you more than anything else to know what items to store.
But you don't generally thread it throughout the entire guide. In the case of the 2012 guide, for example, I was eventually asked to explain the Nibiru cataclysm theory but to avoid addressing it until the last chapter. That's because when the world didn't end in 2012—and at least part of Dimitri knew it wouldn't—you'd be able to easily take out the section on Nibiru theory and insert a new chapter about whatever the hot new doomsday theory is, which these days appears to be the threat of an electromagnetic pulse.
If you can afford to spend more than $50 / week…. DON’T. You’re gonna make a lot of mistakes in the beginning so, the more your read, the less likely you are to buy overpriced food, guns and gear. Sure, you have to buy stuff but knowing which stuff to buy and having the right skills is much more important. Ideally, you should make a budget and then stick to it.
Scott and Josh are both hunters and know each other through mutual friends. Scott owns an AR-15, and Josh is thinking of getting one. Both are avid users of Ham radio — amateur radio equipment. This is very common among preppers of all stripes. In the case of any major emergency, whenever SHTF, it is likely that power and phone lines will be useless, the internet will be out of commission and 911 will be overloaded. Battery or generator-powered radio will be all that remains for long distance communication, so being a part of a radio network will be of great importance.
Vegetable shortening. Extremely cheap and energy-dense (2,500 kcal per dollar, 4,100 per pound), making it a unique choice when space or money is in critically short supply. In contrast to other common fats, store-brought cans of vegetable shortening should stay fine for 4 years or more. The product is very bland, but it's perfectly palatable when spread on crackers, mixed with bacon bits, and so forth. It does not provide complete nutrition - but again, that won't harm you in the short haul.
Others featured on Doomsday Preppers are more out there — literally. Robert and Debbie Earl, retired Florida chicken farmers, worry about the seas rising. So they are building a home constructed of old tires and sand-filled bottles near Alpine, Texas. Robert Earl describes himself as "Mad Max meets Rube Goldberg with a little bit of Al Gore thrown in."
Civilians such as forestry workers, surveyors, or bush pilots, who work in remote locations or in regions with extreme climate conditions may also be equipped with survival kits. Disaster supplies are also kept on hand by those who live in areas prone to earthquakes or other natural disasters. For the average citizen to practice disaster preparedness, some towns will have survival stores to keep survival supplies in stock.