Keep in mind is that temperature fluctuations can be as bad as a sustained high temperature.  I don’t claim to know the science but what I have found is that food stored at a constant 80 degrees will hold better than food stored at 30 in the winter and 90 in the summer.  Anecdotally, this is especially true of canned goods I have stored in my home.
Regarding the general category of water purification, you have essentially combined reverse osmosis with UV disinfection PLUS the necessity for solar and/or gas generated power. Take away the essential electrical power and you still have to boil your water. If you do the math, you could invest up to $2500 for your version of water purification. That’s a “big ticket” indeed. Once again, there are abundant information sources that provide instruction for long term water purification that cost far less.
The format is fairly standard for a "reality documentary". It does go with the more extreme folks rather than the more common folks who are just putting some things aside for rougher times. But that's OK, in most of the cases. I found many of the people to be pretty ingenious in how they've approached what they perceive to be The End Of The World As We Know It. Maybe they're right, maybe they're wrong. A few might even be slightly over the top (well, there are a few that I think put a step ladder on the top and went from there...) But they have what they consider to be valid reasons for doing what they're doing, so who am I to argue?
The preparation you make for a hurricane, earthquake or other short-term disaster will not keep you alive in the event of widespread social collapse caused by pandemic, failure of the grid or other long-term crises. Government pamphlets and other prepping books tell you how to hold out through an emergency until services are restored. This book teaches you how to survive when nothing returns to normal for weeks, months or even years, including:
Water. After the 2010 blizzard, I laid in some gallons of distilled water, but they eventually leaked, and—being an easily defeated person—I never replaced them. Google tells me that you want hard-sided, refillable containers. We live in a cramped apartment, so I went for the stacking water bricks that don’t take up a lot of room. You want a gallon per day per person: FEMA says for three days; NYC says a week. I say for as many of those water bricks as I can drape a quilt over and call it a coffee table.
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Here’s an idea that is very useful. I found at the dollar store some space bags. I used one per person and filled it with winter gear, a multi tool, matches/lighter, a small solar light, a bit of emergency food, an emergency blanket, some basic first aid supplies, etc., then removed the air. If you pack it right, you will be able to fold it over and (I used a bungee cord) place over a strap for easy carry. Now you have an instant (and weather proof) instant kit. I also did this with a pillow (small personal one), blanket, sheet, towel, etc. Not only are they portable and protected, they store in less space.
I know that you two are really heavily focused on gear, but I think something like having a solid stock of mason jars (various sizes) to fill with preserves would be a far better option then your plastic air tight sealing bags that will quickly run out in most situations. Why not just use ziplock bags if you must? For that matter, you’d probably want to have a big pot and a few key tools to cook your preserving in.
“I’m actually responsible, indirectly, for the end of the meetups,” Dr. Shealy tells me inside his Springfield clinic off Chestnut Expressway, and not just because he thinks the earth is more than 6,000 years old. (Andrew: says you can’t trust anyone who believes that.) He sports a red crewneck, navy blue sweatpants, a stretchy metal watch and rectangular glasses. The 85-year-old—he’s more energetic than most people half his age—specializes in holistic medicine; the first thing he asks me is my birthday, and do I know what my astrological sign means. On my way out, he asks if he can hug me, and when I oblige, a toothy grin pulls wide the spritely doctor’s cheeks. “I believe it’s an important part of human contact,” he says. 
Your list may be completely different from mine, but I believe the items contained in this list of supplies will be common to most people and more importantly will be required if you are going to be as prepared as possible if the manure hits the hydro-electric powered oscillating air current distribution device.  This list is not all-encompassing either. I am probably not going to have blacksmith supplies or leather working tools although I can see the use in each of those. This list is going to be for the average person to get by if we have a SHTF event, not start a new life in the wild west. Please let me know what additional items you would recommend and I’ll keep this list updated so you can print it out whenever you need to purchase items or want to build your supplies out.
He points to the cash registers over his left shoulder. “I’ll bet you there’s not one thing you bought today that didn’t use electricity in the transaction,” he says. Before Y2K, Finelli says he owned a small computer manufacturing company and personally upgraded 8,000 operating systems so the dates would roll over from 1999 to 2000. “Because they wouldn’t,” he says. “There was a defect. I know that computer systems are frail because I built them.” He says a widespread power outage would cripple us—no electricity, no trading debt portfolios, no buying wholesale taquitos on credit. 

There have been many great inovations in water filtration in the last few years. Many of these products are used in backpacking so we can get an idea of what products work best from their reviews and from my research I came to the conclusion that the using the Sawyer Squeeze mixed with a flexible bag type water bottle like this that can sit flat and compact but can be filled up to 3 liters which you then squeeze out of the filter. Mix this with the hydration carrier of your choice. (I suggest source packs with their gravity feed system) so you can fill that up and then you have 2 or 3 liters on your back as well as 3 liters in the bag ready to be filtered. You can also just use the bag and filter themselves as a water bottle. I highly suggest you have at least one filter for each person in your family. They come with bags that will work fine but I suggest a better water bottle bag.
Because I cook a lot, I use an AeroGarden Harvest Elite to keep my herbs growing in the kitchen all year round. Sure, I can pop the herbs in a temperature-regulated greenhouse outdoors, but when it’s in the kitchen growing at a rapid rate, I can’t resist using them. I chose this specific AeroGarden unit as it is a simple stainless steel design and provides what I need. There are much more expensive versions of the AeroGarden but I don’t need the functions they provide. That, and it’s only for herbs, outdoors I prefer to grow a more yearly stable edible crop of various goods.
If you are bugging in over the long-term, you will need a water-collection system of some kind. A rain barrel is the simplest option. Be sure to have at least one or two of these on your property and you can capture rainwater. Even if you live in an apartment with a balcony, you can use a rain barrel to collect water. Just don’t catch it as runoff from the roof as most roofing tiles contain chemicals that can contaminate the water.
If the fire is around you and you can’t escape, you don’t have many options, says Shane Hobel of the Mountain Scout Survival School. If there’s a pool or a pond nearby, jump in and try to wait it out there. Otherwise, if you have time, dig a trench that’s two to three feet deep and long enough for you to lie in. Soak a blanket in water, wrap it around yourself, and lie down in the trench. It’s risky, but at least you’ll have a chance.
People can get quite uncivil when starving or in trouble therefore force multipliers like night vision/thermal scopes using solar recharged batteries on suppressed rifles can let you avoid trouble or end a threat like nothing else can. Walkie talkies with ear buds and whisper microphones can also be force multipliers. That equipment should be protected in faraday cage. An early model (EMP resistant) diesel tractor with fuel can help grow food and offer transportation (with a wagon) and might save the day for your family or community.
People in the disaster preparedness community often say they are readying for the “shit hits the fan” moments: some future calamity, however plausible or implausible, when we are forced to fall back on our possessions and ingenuity. Doomsday Preppers, the long-running National Geographic show that popularized the term “prepper,” introduced mainstream America to a slew of quirky individuals — mostly men with a love of pricey gadgets and the Second Amendment — and the highly improbable doomsday scenarios for which they’d chosen to prepare.
The Modern Lifestyle Prepper is another one to avoid. It’s not just a game of stock up enough to maintain creature comforts until normalcy is restored. A genuine situation will require the skills and abilities survive with what is available. Can you build a shelter, how long will it take, can you make fire, do you have basic medical knowledge, can you actually trap an animal, can you walk into the woods right now and get dinner?
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.[35] In response, they might own NBC (nuclear, biological and chemical) full-face respirators, polyethylene coveralls, PVC boots, nitrile gloves, plastic sheeting and duct tape.

It turns out that when you're down to your last moldy hunk of bread and giardia-laced mud puddle, letting it all melt away in a cloud of smoke for a few precious moments can mean the difference between giving up and giving the rat (eating) race another go. If history has anything to say, it's more common than you think for people to happily give up MREs and gunlord harems in return for hastening their ends with carcinogens wrapped up in tidy paper packages. In traumatic situations like war, cancer sticks are often valued more highly than food. Even in the current (more or less) pre-apocalyptic global economy, cigarettes are one of the stable forms of currency.
Some gear items listed here are downright cool, while others are, plainly put – extremely practical. Most are one-time lifetime buys, while others, like the emergency food, you’ll hope you’ll never have to use up, but if/when you do, they’ll of course need to be replaced. Every item on this list is, in my opinion, is extremely valuable to have as a prepper, and while I’m sure there are many more survivalist wishlist-type items on the market, these are definitely the ones I find myself lusting over the most.

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