At $40 for a case of 12, Soylent does a great job replacing solid meals with pre-mixed drinks that can extend your survival food stores by a few days. Each bottle is 400 calories and contains 20% of your daily nutritional needs. Drink five bottles and you’ve got a full day’s worth. They’re also vegan and nut- and lactose-free, with very clear nutritional info.
The Emergency Essentials Premier bucket is the best short term emergency food product for most people. The $380 three-bucket option covers two people for 15-18 days at a very healthy 2,700-2,275 calories per day. One person can cover two weeks for only a single $130 bucket if you stretch the 27,330 total calories an extra day or two at 1,900 calories per day.

Some Geiger counters can keep track of the cumulative dose for you, but most will simply display the rate at which you are getting exposed - typically in microsieverts per hour (µSv/h) or microroentgens per hour (µR/h; for gamma radiation, 1 R/h ≈ 1/100 Sv/h). To figure out what the reading means, you need to do the math: for example, at 600 µSv/h, you will hit 100 mSv within a week, and 1 Sv within about two months. (The usual background rate from natural sources hovers around 0.1-0.2 µSv/h.)
Food supplies in a bug-out vehicle include hundreds of pounds of wheat, rice, and beans, and enough honey, powdered milk, canned goods, bottled fruit, vitamins, dehydrated fruits and vegetables, salt, pepper, spices, and oil for several months. In addition, the kits often contain high-calorie energy bars, a cooking kit, utensils, liquid soap, and towels. The water supplies may include bottled water, filtering kit, bottles, collapsible water containers, and chlorine bleach for water purification. Food preparation and washing equipment may include items such as a grain grinder, a bread mixer, a strainer, a manual can opener, a steam canner with canning jars and O-rings, cutlery, knives, an electric 12-volt cooler icebox, kerosene lamps and heaters, kerosene or propane stoves, extra fuel, a clothes wringer, a foot-operated treadle sewing machine, and an electric hot plate (which would require an inverter to operate off a car battery).
For many, the singular strategy for dealing with such dangers is to pray for the government to bail us out. But no matter if our elected officials prefer to school us with passages from Milton Friedman or from Thomas Piketty, the hard truth is that no state can provide a robust safety net for all of life's likely contingencies; in most places, government-run social programs are severely deficient in funding, in efficiency, and in scope. Large-scale disasters pit us against even worse odds; from New Orleans in 2005 to Fukushima in 2011, there are countless stories of people left behind due to political dysfunction, poorly allocated resources, or lost paperwork.
Over the years we have had a number of weevil infestations in our pantry. I finally had the county entomologist share with me that they tend to be in most commercially packed grains and that all you can do is to go through what you buy fast enough to keep from having a full weevil life cycle get out and into your pantry. I have heard of your suggestion to freeze flower and have been told that this only delayed the start of the insect life cycle to when you took it out of the freezer. (The implication was that your freezer couldn’t get cold enough to kill them but only make they go dormant.) I am looking for information about generating CO2 to replace the air in your packing containers and this would either kill them or keep them dormant the entire time you ore storing them. I have seen one description of using a coin size piece of dry-ice inside the mylar bags before final sealing. The dry-ice idea would not be available after the event. There has to be a simple lime-stone and acid in a mason jar with a piece of aquarium tubing????? (Looking for details on this!???)

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.