72-Hour Survival Kit: The Water Math

Logosofia no Dia a Dia · Aug 28, 2026 · 28m

Most emergency food kits hide the real constraint from you: water weight. Nine liters per person for 72 hours weighs nine kilograms — and the bucket doesn't come with the water. This episode breaks down the per-person, per-day numbers that turn "have enough supplies" into a concrete, carryable load. We compare Israeli Home Front Command guidance to FEMA's recommendations, calculate actual calorie needs for sheltering in place, and build a practical grocery list using shelf-stable items available at any supermarket — no MREs required. Episode 4896 — myweirdprompts.com/n/4896 (permanent short…