Latest Survival Basics guides and articles from Survivorpedia.https://survivorpedia.com/en-ushttps://survivorpedia.com/articles/survival-basics/best-calorie-dense-foods-emergency-storage/https://survivorpedia.com/articles/survival-basics/best-calorie-dense-foods-emergency-storage/Which foods give you the most calories per pound, per dollar, and per cubic foot? A practical guide to stocking a calorie-rich emergency pantry.Thu, 02 Apr 2026 00:00:00 GMThttps://survivorpedia.com/articles/survival-basics/build-72-hour-bug-out-bag-checklist/https://survivorpedia.com/articles/survival-basics/build-72-hour-bug-out-bag-checklist/The complete bug out bag checklist organized by category with weight targets, budget tiers, and the exact gear I'd grab right now. Print it. Pack it. Done.Thu, 02 Apr 2026 00:00:00 GMThttps://survivorpedia.com/articles/survival-basics/home-battery-backup-vs-generator/https://survivorpedia.com/articles/survival-basics/home-battery-backup-vs-generator/Battery backup or generator — which makes more sense for your home? We break down cost, capacity, runtime, and real-world use cases to help you decide.Thu, 02 Apr 2026 00:00:00 GMThttps://survivorpedia.com/articles/survival-basics/how-to-plan-your-bug-out-route/https://survivorpedia.com/articles/survival-basics/how-to-plan-your-bug-out-route/Plan your bug out route before disaster strikes. How to map primary and alternate routes, identify hazards, and drill the plan.Thu, 02 Apr 2026 00:00:00 GMThttps://survivorpedia.com/articles/survival-basics/how-to-purify-water-in-the-wild/https://survivorpedia.com/articles/survival-basics/how-to-purify-water-in-the-wild/Ranked guide to purifying water in the backcountry, from boiling and charcoal filters to SODIS, when clean water means survival.Thu, 02 Apr 2026 00:00:00 GMThttps://survivorpedia.com/articles/survival-basics/how-to-size-a-generator-for-your-home/https://survivorpedia.com/articles/survival-basics/how-to-size-a-generator-for-your-home/Learn exactly how to size a generator for your home — wattage calculations, starting vs running load, transfer switches, and which size fits your needs.Thu, 02 Apr 2026 00:00:00 GMThttps://survivorpedia.com/articles/survival-basics/ultralight-bug-out-bag/https://survivorpedia.com/articles/survival-basics/ultralight-bug-out-bag/Build an ultralight bug out bag under 20 lbs without cutting essential gear. Weight audit, category targets, and proven gear swaps.Thu, 02 Apr 2026 00:00:00 GMThttps://survivorpedia.com/articles/survival-basics/disaster-preparedness-local-risk-mistakes/https://survivorpedia.com/articles/survival-basics/disaster-preparedness-local-risk-mistakes/Preparing for the wrong disaster leaves you vulnerable. These 5 mistakes come from ignoring what your local risk maps are telling you.Wed, 01 Apr 2026 00:00:00 GMThttps://survivorpedia.com/articles/survival-basics/emergency-kit-mistakes-underprepared/https://survivorpedia.com/articles/survival-basics/emergency-kit-mistakes-underprepared/These 5 common emergency kit mistakes can leave you dangerously short when disaster strikes. Learn what to fix before the next emergency, not during it.Wed, 01 Apr 2026 00:00:00 GMThttps://survivorpedia.com/articles/survival-basics/food-storage-mistakes-calorie-planning/https://survivorpedia.com/articles/survival-basics/food-storage-mistakes-calorie-planning/These 6 food storage mistakes silently undermine your emergency calorie planning — leaving you underfed when survival demands the most from your body.Wed, 01 Apr 2026 00:00:00 GMThttps://survivorpedia.com/articles/survival-basics/how-long-food-lasts-without-power/https://survivorpedia.com/articles/survival-basics/how-long-food-lasts-without-power/USDA food safety guidelines for power outages — how long your refrigerator and freezer food stays safe, what temperatures to watch, and when to throw it out.Wed, 01 Apr 2026 00:00:00 GMThttps://survivorpedia.com/articles/survival-basics/how-many-calories-survival/https://survivorpedia.com/articles/survival-basics/how-many-calories-survival/The 2000-calorie guideline fails in survival scenarios. Learn what your body actually burns in emergencies and how to plan your food storage.Wed, 01 Apr 2026 00:00:00 GMThttps://survivorpedia.com/articles/survival-basics/how-much-water-store-emergencies/https://survivorpedia.com/articles/survival-basics/how-much-water-store-emergencies/FEMA says 1 gallon per person per day — but is that actually enough? Learn how to calculate your real emergency water needs for any disaster scenario.Wed, 01 Apr 2026 00:00:00 GMThttps://survivorpedia.com/articles/survival-basics/how-to-use-disaster-map/https://survivorpedia.com/articles/survival-basics/how-to-use-disaster-map/How to use the Disaster Map — find local risk levels for floods, earthquakes, wildfires, and more, then build smarter evacuation routes.Wed, 01 Apr 2026 00:00:00 GMThttps://survivorpedia.com/articles/survival-basics/how-to-use-emergency-kit-estimator/https://survivorpedia.com/articles/survival-basics/how-to-use-emergency-kit-estimator/Step-by-step guide to using the Emergency Kit Estimator — enter your household details and get a personalized supply list with quantities and cost estimates.Wed, 01 Apr 2026 00:00:00 GMThttps://survivorpedia.com/articles/survival-basics/how-to-use-power-outage-calculator/https://survivorpedia.com/articles/survival-basics/how-to-use-power-outage-calculator/How to use the Power Outage Calculator — find how much backup power your home needs and how long your generator or battery bank will last.Wed, 01 Apr 2026 00:00:00 GMThttps://survivorpedia.com/articles/survival-basics/how-to-use-survival-calorie-calculator/https://survivorpedia.com/articles/survival-basics/how-to-use-survival-calorie-calculator/How to use the Survival Calorie Calculator — enter weight, activity level, and scenario details to get accurate emergency food planning numbers.Wed, 01 Apr 2026 00:00:00 GMThttps://survivorpedia.com/articles/survival-basics/how-to-use-water-storage-calculator/https://survivorpedia.com/articles/survival-basics/how-to-use-water-storage-calculator/Learn how to use our Water Storage Calculator to accurately plan your emergency water supply. Step-by-step guide for households of any size.Wed, 01 Apr 2026 00:00:00 GMThttps://survivorpedia.com/articles/survival-basics/power-outage-prep-mistakes/https://survivorpedia.com/articles/survival-basics/power-outage-prep-mistakes/These 7 power outage preparation mistakes leave households scrambling in the dark. Learn what to fix before the next storm knocks out your electricity for days.Wed, 01 Apr 2026 00:00:00 GMThttps://survivorpedia.com/articles/survival-basics/understanding-local-disaster-risks/https://survivorpedia.com/articles/survival-basics/understanding-local-disaster-risks/Learn to read FEMA flood zones, earthquake hazard maps, wildfire WUI zones, and hurricane risk data — and what high-risk actually means for your preparedness.Wed, 01 Apr 2026 00:00:00 GMT