Three hours after I arrived, Andrew: senses it’s time to wrap up, but not before breaking into one last story about the Bigfoot footprints he keeps in the back of his car. The prints were collected in Arkansas in 1956, he says, and they belong to an adult male, a juvenile female and an adult female. He says he himself came from the “drug scene hillbillies” and that his ancestors had six digits. 
Regarding the general category of water purification, you have essentially combined reverse osmosis with UV disinfection PLUS the necessity for solar and/or gas generated power. Take away the essential electrical power and you still have to boil your water. If you do the math, you could invest up to $2500 for your version of water purification. That’s a “big ticket” indeed. Once again, there are abundant information sources that provide instruction for long term water purification that cost far less.
I find generators that can be transported easily to be a way better idea than just regular generators – don’t know why and let me know if you agree/disagree in the comments. Thanks to the fact that generators have been around for a long time (unlike solar panels I mean), you can get some great products for what’s, in my opinion, a perfectly reasonable cost. And while I’d prefer to have a solar generator like the one listed at #6, something like this is much more affordable, and gas is easy to get, so I will likely end up with a portable gas generator first.

Judging by that rationale—“people are not going to take care of you”—the impulse to prep is as much a response to governmental failings as it is to apocalyptic fantasies. During Hurricane Harvey, Houston residents relied on the “Cajun Navy”—generous volunteers with boats—to evacuate them. After Hurricane Maria, a Harvard study found that the Trump Administration’s neglect of Puerto Rico caused four thousand six hundred and sixty-five deaths, many because of interruptions to medical care. And, this week, as historic fires engulfed huge areas of California, the President accused the state of “gross mismanagement of the forests.” Charles, outlining his vision of a doomsday scenario, says, “It’s when law enforcement stops going to work, that’s when the breakdown begins. Now you’re talking about a free-for-all, every-man-for-themselves kind of deal.” Whether or not the apocalypse comes, it seems like that breakdown is already under way.
In his book Dancing at Armageddon: Survivalism and Chaos in Modern Times, Mitchell, the sociology professor, develops a working theory of survivalism as a response to living in a society where every object we could possibly need is already taken care of for us. “The shelves are full, and the channels are full,” Richard tells me over the phone. “This is a response to a culture that has stripped away from us our sense of efficacy, our capacity to craft culture.”
Dozens of websites and books offer advice on supplies to have on hand and in stock if "the end of the world as we know it" – TEOTWAWKI, as it's known in survivalist circles – comes to pass. Here, then, is a rundown of the supplies you'll need to ensure that this proverbial "end of days" is not an end for you and yours, but rather a new beginning. [Could Cockroaches Really Survive a Nuclear Blast?]