When the power grid fails in winter, fire won't save you. Here's how to survive extreme cold without matches, lighters, or electricity — using only physics, trash, and your body's natural heat.
NO FIRE SURVIVAL METHODS
- Turn clothes into a walking sleeping bag
- Build a debris hut from sticks and leaves
- Use mylar blankets the RIGHT way
- Create DIY heat sources without flames
- Stop heat loss through conduction, convection & radiation
- Survive in your car, home, or wilderness
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