This author has taken the general guidelines and used those. This is the recommenations of various agencies. Having that gallon a day would be able to keep people in most climates alive but not thriving. While I agree one will need MORE water, this is the recommendations and a good place to start. Once a person realizes the amount their family NEEDs, they can add additional by saving soda bottles and washing and re filling those, to build a quick cheap supply.
Lokey teaches students agricultural skills and says she came to Wild Abundance because she wants to show her students how to build a basic cold frame: a wooden enclosure with a transparent roof that can be used to keep seedlings warm in winter. That way, no matter what happens, they’ll have the tools they need to grow fresh fruits and vegetables all year round.
One item you must have is jug or two of plain, unscented, regular bleach and an eye-dropper for precise measurement. Adding one part bleach to nine parts water makes a great disinfectant, but more importantly you can add 16 drops of bleach to a gallon of water to kill germs in an emergency. It has other obvious uses for hygiene, and is too cheap to not have handy for such an occasion. Just keep in mind that bleach has a short shelf life, not the first thing you’d want to stockpile. Get more than one water filter, such as the ones made by Sawyer or Berkey.
This country is one of the safest in the world. We have no killer animals. We don’t have earthquakes. There are no major tsunamis. We don’t really have to prep for a huge natural disaster – and there’s very little you could do to prepare for a nuclear event even if you wanted to – so we prep more pragmatically. Suppose you lose your job and money’s an issue. Or the electrical grid goes out and the food chain goes down and all of a sudden every man and his dog is arguing over a bag of sugar. Do you have your own supplies? Do you have the means to cook? And what about keeping warm – could you make a fire? Some of us buy food through an app; groceries are delivered to our front doors. Do people know how to survive without electricity?
After 9/11, my dad filled a duffel bag with some energy bars, a couple gallons of water, some penicillin, and a map. Amid scaremongering headlines about imminent anthrax and “dirty bomb” attacks in the city, he wanted to have some supplies on hand in case we needed to get out of Brooklyn fast. Were he to assemble such a bag today, he’d likely stumble on a number of companies promising a more wholesale brand of disaster preparedness: a box full of shelf-stable freeze-dried meals, to be revived from their dessicated state with the addition of boiled water.