4) Ten-year D cells don’t always live up to their name. In a 16-pack, I typically find at least one that is below operating voltage. Now, before going to the trouble of loading 4 new cells into the lantern I use one of those cheap (red) multi-testers from Harbor Freight to ensure each battery indicates slightly above its rated 1.5 volts. In my experience, if any of the 4 batteries indicates 1.25 volts (or thereabouts) the lantern won’t turn on.
Yup, you’re right about the dehydrated food having around half the daily recommended calorie count for adults – but I still feel they’re valuable if you can afford it. A food stockpile that big will a least help you get by for the year, regardless of whether you’ll be thriving. And it’s easier (in my opinion) to supplement a stockpile than to depend on growing, hunting, trapping, or fishing everything yourself, especially if you’re not used to doing it.
But of the many women I spoke to for this story, none view their lifestyle as non-collaborative. For Andrea Chymiy, a family doctor who lives on an island several miles from mainland Washington and runs a blog called Lefty Prepper Mom, learning about emergency preparedness and writing about prepping is part of a wider commitment to community service: providing others with the emergency first-aid skills and food storage know-how to fend for themselves in the event of an earthquake or other natural calamity.
For my stockpile, I use several Aqua-Tainers with categorical labels marked on them for drinking water, hygiene water (dishes and showering), toilet water and garden water. My priority is obviously drinking water, but any dishwater I have I reuse as toilet water. While it might seem overkill, keeping an eye on your stockpiles is good practice to get an idea of how much your daily consumption rate is, and where you can find ways to re-use or use less water.
Since people began building fallout shelters during the Cold War, canned nonperishable food has been recognized as great to have around when the going gets tough. Freeze-dried food and MRE (Meal, Ready-to-Eat) military rations with years of shelf life are also good options that take up less space per available calorie. [Doomsday Facts (and Fictions)]