Boil water for 10 minutes! Really! This is a myth. When water comes to a boil, thats it, done, finished. The other 9 minutes and 50 seconds are useless, impractical, and stupid. What, are you trying to cook or kill organisms? I like mine well done so I think I will boil them for 15 minutes. But if I want to just kill them I will boil them, when the water boils, they are dead.

Revealingly, however, many doomsday preppers’ fears are not based on speculative, sci-fi-style catastrophes but on disasters that have already happened. “Watch a documentary about Katrina. Look at something about Sandy, years afterwards. Look at Puerto Rico right now,” Scott Bounds, a member of N.Y.C. Preppers, says. “You have to realize that people are not going to come take care of you. You really have to be able to take care of yourself.”
Kevin lives in eastern Washington and is prepping his family for a volcanic eruption using multiple bug-out vehicles. We also meet Captain Bill Simpson, who has built a bunker sailboat, made mostly of iron so that he could retreat out to sea in case of a massive solar flare which could send an energy wave, in the form of an Electromagnetic Pulse (EMP) which could damage today's technology.
The LifeStraw filter meets EPA standards and has been shown to remove more than 99.9% of waterborne parasites and bacteria. Humanitarian relief workers in all corners of the globe use the LifeStraw to help bring safe water to threatened communities and refugee camps. The “straw” itself weighs a scant 0.1 pounds and measures 9” in length and 1” in diameter. Few things are worse than being lost and being besieged by waterborne illness. Bring this essential piece of survival gear with you whenever you venture into the wild and make sure water problems are not on the menu.
Ten months after the election, “Hillary For Prison” shirts have yet to go out of style, but what sells at any given show largely depends on what’s going on in the world that week. “I have noticed the radiation guys across from us this week,” says Mike Nocks, owner of Lebanon’s White Harvest Seed Company and one of the show’s guest speakers. “In years past, I haven’t seen much radiation stuff, but since the Korean guy has been doing more nuclear stuff, I’m seeing more interest in nuclear detectors.” 
Individual survivalist preparedness and survivalist groups and forums—both formal and informal—are popular worldwide, most visibly in Australia,[93][94] Austria,[95] Belgium, Canada,[96] France,[97][98] Germany[99] (often organized under the guise of "adventuresport" clubs),[100] Netherlands,[101] New Zealand,[102] Russia,[103] Sweden,[104][105][106] the United Kingdom,[107] and the United States.[23]
For Mike Mester, civil unrest is just around the corner and he aims to get everyone ready; Colorado computer programmer Preston White has collected over 11,200 types of seeds and plans for biosphere living in a Fukushima-irradiated future while friends Shane and others provide supportive help; Riley Cook spends his days working close to home and with the prepper society building underground structures.
Once you consider your first need, you must prioritize the remainder. You can survive three weeks without any type of food, but you will not last too much longer than three days if you have no water. Thus, water becomes the next need you must address. Before food, you will likely want to find shelter as well since you will need somewhere relatively safe for the night.
Car electricity runs on direct current, but almost everything else is alternating current. What you need: an inverter. Some cars have them built in, but you can get one at a store for less than $40. Use the clamps to attach the inverter directly to the terminals on your car battery. Let the car run at idle and you have 110-volt AC power for as long as you have gas. With a 300-watt inverter, you'll have enough amps to run a laptop or even a television.