Survivalists' concerns and preparations have changed over the years. During the 1970s, fears were economic collapse, hyperinflation, and famine. Preparations included food storage and survival retreats in the country which could be farmed. Some survivalists stockpiled precious metals and barterable goods (such as common-caliber ammunition) because they assumed that paper currency would become worthless. During the early 1980s, nuclear war became a common fear, and some survivalists constructed fallout shelters.
"The depth of information that is covered in this book is incredible as is the unique way that the author makes us really think about ideas, situations and resources that are mostly overlooked in the usual short-term survival planning resources. ...This book belongs in the hands of anyone who is concerned with a long-term disruption in society as we know it today. It's practical, common sense approach makes it a valuable asset to all those who wish to not only be prepared, but for those who want to thrive." -- George Romano, Simpler Times Homestead (SimplerTimesHomestead.blogpost.com)
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.
His answer was squarely in line with Prepper doctrine. Dr. Redlener said it was rational — indeed, it was recommended — to have a three-day supply of food and water, a working flashlight, a first-aid kit, a radio that runs without batteries and a plan in place to rejoin one’s relatives after a disaster. He talked about situational awareness, a major Prepper mantra. “A prepared citizen is someone who understands how to take care of himself,” he said, “who has amassed the necessary items, who has a plan.”
It’s impossible to carry all the food you will need for a week unless you’re eating very high density proteins like nuts. Nuts and dried meat are two of the easiest off-the-cuff meals. Canned food has a lot of water that is wasted during the cooking process. Stay away from heavily flavored or salted nuts. The amount of salt present in the unsalted nut mixes is still sufficient enough to replace electrolytes.