For example, a 10 foot Pipe that is 20 feet long will require an 18-20 feet deep hole and provides a gross interior area of 1,570 cubic feet. Keep in mind that the interior surface is curved ( similar to being in a submarine ), and therefore requires a floor to be installed, which reduces headroom. Simply put, a pipe doesn’t lend itself to being space efficient and comfortable.
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.
But if you stay, take note of the time. When the outage strikes, the clock is ticking on the food in your refrigerator and freezer. The USDA says food in a fridge will stay safely cold for four hours if the door isn't opened and a full freezer will maintain temperature for about 48 hours (if it's half full, that's 24 hours) as long as you keep the door closed. And don't rely on just looking — and certainly not on tasting — to see if the food's safe, they say. Instead, keep appliance thermometers in the fridge and freezer. You want to see 40 F or below in the fridge and 0°F or lower in the freezer. When in doubt, take individual foods' temperature with a food thermometer.
Firearms instructor and survivalist Colonel Jeff Cooper wrote on hardening retreats against small arms fire. In an article titled "Notes on Tactical Residential Architecture" in Issue #30 of P.S. Letter (April, 1982), Cooper suggested using the "Vauban Principle", whereby projecting bastion corners would prevent miscreants from being able to approach a retreat's exterior walls in any blind spots. Corners with this simplified implementation of a Vauban Star are now called "Cooper Corners" by James Wesley Rawles, in honor of Jeff Cooper.[7] Depending on the size of the group needing shelter, design elements of traditional European castle architecture, as well as Chinese Fujian Tulou and Mexican walled courtyard houses have been suggested for survival retreats.
There wasn’t much weather tracking prior to the late 19th century. Certainly, some individuals kept track of the weather as best they could locally, but it wasn’t organized into a regional or national scale perhaps until the mid 20th century. I am reading about the great desolation of the 1930s in the Eastern Colorado, Western Kansas, Oklahoma panhandle, North Texas area and even in the 1930s weather tracking was at best primitive. Dust storms came as big a surprise to the weather bureaus of the region as it did to the farmer on the ground.
In a lot of emergency situations, the grid and/or the internet will be down. It will be difficult to get the information you need in these situations. Your best option is to have hard copies of all the information you might need. You can print out a bunch of information from the internet or you can get a bunch of books, including the SAS Survival Guide.
I think it depends on the situation. Dollar for dollar, I think you can get more for your money. A case of gov MRE’s is around 75-100 dollars. That’s 12 meals. If you have a family, and if this is your only means of ‘survival’ food, it is not going to last that long. For food on the run, the tactical run, it is an excellent option to have. For a 72 hour grid down fight or flight scenario, also a good option. While I wouldn’t completely write them off as useless or non essential in most survival situations, they… Read more »

Still, these extraterrestrial-looking foodstuffs seem to be having something of a moment: For the past four years, Costco has been selling pallets of shriveled vegetables, fruits, grains, and meats that promise to feed a single family for up to a year—and if you’re not a member, you can purchase similar survival kits, many of which boast a 20- to 30-year shelf life, at Walmart and Target. One top seller, Wise Company, saw its sales nearly double over the past four years, reaching around $75 million, according to a Bloomberg Businessweek cover story last November. The company’s CEO, Jack Shields, told me he estimates the industry as a whole generates between $400 and $450 million annually in retail.