Civil Defense
7 items tagged “Civil Defense”
Does Duck and Cover Work? What Physics Says
Does duck and cover work in a nuclear attack? It can reduce blast injuries, but only when paired with immediate indoor shelter and fallout protection.
How Far From Nuclear Blast Is Safe? Real Distance Guide
How far from nuclear blast is safe depends on yield, shielding, and fallout. Use practical distance bands and shelter rules to make faster, safer decisions.
Radiation Sickness Symptoms Timeline: Stages
Radiation sickness symptoms timeline explained: onset windows, stage-by-stage signs, dose ranges, and the treatment decisions that most affect survival.
What to Do During Nuclear Alert: Fast Checklist
What to do during nuclear alert: shelter fast, cut fallout dose, and follow a practical 24-hour protocol for safer decisions at home, work, or school.
Dirty Bomb vs Nuclear Bomb: Key Differences
Dirty bomb vs nuclear bomb explained: hazard size, radiation risk, survival steps, and when to shelter or evacuate based on official guidance.
Nuclear Shelter Checklist: 24-Hour Plan
Nuclear shelter checklist for the first 24 hours: room choice, supplies, timing, and fallout safety steps every household can apply now.
Potassium Iodide Nuclear Emergency Guide
Potassium iodide nuclear emergency guide: when KI helps, correct doses, and the first shelter actions to protect your thyroid safely.